Security Level HUAWEI TP 3118 S Telepresence System

Security Level: HUAWEI TP 3118 S Telepresence System Connection Diagrams Version: V 100 R 001 C 01 B 316 SP 07 2012. 09. 04 Videoconferencing Telepresence PDT HUAWEI TECHNOLOGIES CO. , LTD. Huawei Confidential www. huawei. com

Change History Version Date V 100 R 001 C 02 B 051 SP 01 Changed Chapters Description Author 2011 -08 -30 Delivered the first version. Wang Bin V 100 R 001 C 03 B 012 2012 -01 -09 Delivered the C 03 version. Liu Guangxing V 100 R 001 C 01 B 316 SP 07 2012 -09 -04 Update the C 03 version. Liu Guangxing HUAWEI TECHNOLOGIES CO. , LTD. Huawei Confidential Page 2

Contents p 1. TP 3118 S Telepresence System Overview p p 1. 1 System Components p 1. 2 Device List p 1. 3 Device Placement p 1. 4 Cable List 2. TP 3118 S Telepresence System Connection Diagrams HUAWEI TECHNOLOGIES CO. , LTD. Huawei Confidential Page 3

1. 1 System Components Left speaker Left HD display Center HD display Telepresence camera Center speaker Right HD display Right speaker Stands Front view Embedded microphones in the front row (6 PCS) Front row of the multi-functional conference table Tabletop displays in the front row (3 PCS) Multi-functional sockets in the second row (3 PCS) Second row of the multi-functional conference table Multi-functional sockets in the front row (2 PCS) Tabletop buttons in the front row (3 PCS) HUAWEI TECHNOLOGIES CO. , LTD. Embedded microphones in the second row (6 PCS) Tabletop displays in the second row (4 PCS) Tabletop buttons in the second row (4 PCS) Huawei Confidential Page 4

1. 2 Device List No. Device Power Supply Model Single-Device Power Consumption Quantity Total Power Remarks Consumption AC 100– 240 V, 50/60 Hz 300 1 300 C 14 Telepresence camera TC 310 AC 100– 240 V, 50/60 Hz 50 1 50 Power adapter; C 14 3 Telepresence codec 9039 A-T AC 100– 240 V, 50/60 Hz 53 3 159 4 Switch Quidway S 3328 TP-SI AC 100– 240 V, 50/60 Hz 20 1 20 5 Speaker Bose active speaker system AC 100– 120 V/220– 240 V, 50/60 Hz 250 2 500 6 Tabletop display TA 100 AC 100– 240 V, 50/60 Hz 40 7 280 7 Touch panel 　 AC 100– 240 V, 50/60 Hz 10 1 10 AC 100– 240 V, 50/60 Hz 550 3 1650 AC 90– 264 V 10 1 10 Power adapter; American-standard, two wire cores (6 PCS for the second row) 1 Telepresence host 2 TH 1000 Panasonic TH_65 PF 30 C(Domestic) 8 HD display 9 Wireless router Netgear WGR 614 10 Microphone Audio-Technica ES 947 - - 12 0 11 Relay IRS-S 800 CC 10 - - 1 0 Panasonic TH_65 PF 30 G(Oversea) Note: During deployment, use Power adapter; C 14 power adapters whose part number is C 14; 24 ports 02220097 to replace the original European C 8; American-standard, two wire cores; power -standard power cable length: 2 m. adapters. Power adapter, C 14 (4 PCS for the second row) Power adapter (5. 0 V/2. 0 A); American-standard, two wire cores. C 14 power cable with a 10 A connector Provide eight C 13 power output ports Total power consumption of the TP 3118 S with basic devices: 2979 W (standard components) 12 Recording encoder DSS-ENC-1200 AC 100– 240 V, 50/60 Hz 10 4 40 13 Recording server DSS-R-C-TP AC 100– 240 V, 47– 63 Hz 100 1 100 Total power consumption of the TP 3118 S's recording system: C 14 140 W (optional components) 14 Multi-functional socket TB 100 AC 100– 240 V, 50/60 Hz 500 2 1000 C 14 15 Multi-functional socket TB 100 -S AC 100– 240 V, 50/60 Hz 500 3 1500 C 14 (3 PCS for the second row) 2500 W (independent wall socket required) Maximum power that the TP 3118 S's multi-functional sockets can withstand: HUAWEI TECHNOLOGIES CO. , LTD. Huawei Confidential Page 5

1. 3 Device Placement Rear View The following figure shows the device placement viewed from the equipment cabinet, which is opposite to that from the multi-functional conference table. Telepresence camera Weakcurrent cable trough Right HD display Right speaker Left HD display Center speaker Left speaker Recording system Relay Switch PDU 3 Teleprese nce host PDU 2 PDU 6 Strong-current cable trough HUAWEI TECHNOLOGIES CO. , LTD. Left Bose speaker host PDU 1 Left 9039 A-T Center 9039 A-T PDU 4 Center speaker Wireless router Right 9039 A-T Right Bose speaker host PDU 7 Center HD display PDU 5 1. Fix PDUs on the support, with their sockets facing outwards. 2. Orient the Bose active speaker systems' front sides outwards, at an angle towards conference participants. 3. Remove the right rack's tray, if any. 4. Place the Bose speaker hosts onto speaker supports (for example, steel chairs). Huawei Confidential Page 6

1. 4 Cable List (for China Markets–Excluding the Recording System) Type Description Video cable Control cable Network cable Quantity Remarks DVI-DVI 04050192 15 Include one spare cable. DVI-DVI 04050094 5 Used for cascading tabletop display video (3 PCS for the second row). DVI-DVI 04050211 4 Used for connections between the tabletop displays and the telepresence host (1 PCS for the second row). DVI-VGA 04050095 2 Used for connections between the multi-functional sockets and the tabletop displays. VGA-VGA 04050242 2 Used for connections between computers and the multi-functional sockets. 04044981 18 Used for connections between the microphones and the telepresence host (12 PCS for the second row). RCA 04040643 4 Used for connections between Bose speakers and the telepresence host. RCA 04050092 2 Used for connections between the multi-functional sockets and the telepresence host. RJ 45 -RJ 45 04046011 1 Used for connections between the telepresence codecs and the telepresence host. 3. 5 mm headset cable 02450789 2 Used for connections between computers and the multi-functional sockets. DB 9 -RJ 45 04042967 3 Used for connections between the telepresence host and the HD displays. RJ 45 -RJ 45 04046011 1 Used for connection between the telepresence host and the relay. Visca-RJ 45 04050175 6 Used for connections between the telepresence codecs and the telepresence camera. RJ 45 -RJ 45 04046011 12 Include one spare cable (3 PCS for the second row). RJ 45 -RJ 45 04040101 5 Used for the multi-functional sockets, tabletop displays, and switch (2 PCS for the second row). RJ 45 -RJ 45 04070184 3 Used for connections between the switch and the multi-functional sockets in the second row. RJ 45 -RJ 45 04045975 2 Used for connections between computers and the multi-functional sockets. RJ 45 -RJ 45 04046009 1 Provided with the wireless router. RJ 45 -RJ 45 04070006 3 Provided with the telepresence codecs. Chinese-standard power 04050139 22 Include one spare cable (4 PCS for the second row). 6 m power cable 04040705 9 Include one spare cable (5 PCS for the second row). C 13 -C 14 power cable 0415 G 005 5 Include one spare cable. XLR Audio cable Part Number cable Power cable HUAWEI TECHNOLOGIES CO. , LTD. Huawei Confidential Page 7

1. 4 Cable List (for Markets Outside China–Excluding the Recording System) Type Video cable Description Part Number DVI-DVI 04050192 15 Include one spare cable. DVI-DVI 04050094 5 Used for cascading tabletop display video (3 PCS for the second row). DVI-DVI 04050211 4 Used for connections between the tabletop displays and the telepresence host (1 PCS for the second row). DVI-VGA 04050095 2 Used for connections between the multi-functional sockets and the tabletop displays. VGA-VGA 04050242 2 Used for connections between computers and the multi-functional sockets. 04044981 18 Used for connections between the microphones and the telepresence host (12 PCS for the second row). RCA 04040643 4 Used for connections between Bose speakers and the telepresence host. RCA 04050092 2 Used for connections between the multi-functional sockets and the telepresence host. RJ 45 -RJ 45 04046011 1 Used for connections between the telepresence codecs and the telepresence host. 3. 5 mm headset cable 02450789 2 Used for connections between computers and the multi-functional sockets. DB 9 -RJ 45 04042967 3 Used for connections between the telepresence host and the HD displays. RJ 45 -RJ 45 04046011 1 Used for connection between the telepresence host and the relay. Visca-RJ 45 04050175 3 Used for connections between the telepresence codecs and the telepresence camera. RJ 45 -RJ 45 04046011 12 Include one spare cable (3 PCS for the second row). RJ 45 -RJ 45 04040101 5 Used for the multi-functional sockets, tabletop displays, and switch (2 PCS for the second row). RJ 45 -RJ 45 04070184 3 Used for connections between the switch and the multi-functional sockets in the second row. RJ 45 -RJ 45 04045975 2 Used for connections between computers and the multi-functional sockets. RJ 45 -RJ 45 04046009 1 Provided with the wireless router. RJ 45 -RJ 45 04070006 3 Provided with the telepresence codecs. Chinese-standard power cable 04050139 22 Include one spare cable (4 PCS for the second row). Country-specific AC power cable 04000439 6 Used for connections between the TP 3118 S and wall mounted power sockets. 6 m power cable 04040705 9 Include one spare cable (5 PCS for the second row). C 13 -C 14 power cable 0415 G 005 5 Include one spare cable. XLR Audio cable Control cable Network cable Power cable HUAWEI TECHNOLOGIES CO. , LTD. Quantity Remarks Huawei Confidential Page 8

Contents p 2. TP 3118 S Telepresence System Connection Diagrams p 2. 1 Video Management p p p p 2. 2 Network Management 2. 3 Control Cable Management 2. 4 Audio Management p p p Camera and Telepresence Host and HD Displays Telepresence Host and Telepresence Codecs Telepresence Host and Tabletop Displays Multi-functional Sockets and Tabletop Displays Microphone Audio Pickup Presentation Audio Playback 2. 5 Power Management 2. 6 Recording Management (Optional) HUAWEI TECHNOLOGIES CO. , LTD. Huawei Confidential Page 9

Notes • The left, center, and right directions referred to in this document are defined when you face the HD displays. • In telepresence host figures, # indicates slot number. For example, 10# indicates slot 10. • In the figures, different cables are represented by different types of lines (on one slide) in different colors, and each line is numbered. HUAWEI TECHNOLOGIES CO. , LTD. Huawei Confidential Page 10

2. 1 Video Management–Camera and Telepresence Host Telepresence host's port location Telepresence host 9# DVI IN 1 2 3 4 DVI OUT 1 2 3 4 [01] HD DVI [02] 3 2 [03] 1 Camera No. Type Huawei Part Number Length Connected Devices [01] DVI-DVI 04050192 4 m TC 310 #3 HD DVI (left lens) Telepresence host 9# DVI IN 1 [02] DVI-DVI 04050192 4 m TC 310 #2 HD DVI (center lens) Telepresence host 9# DVI IN 2 [03] DVI-DVI 04050192 4 m TC 310 #1 HD DVI (right lens) Telepresence host 9# DVI IN 3 HUAWEI TECHNOLOGIES CO. , LTD. Huawei Confidential Page 11 Remarks

2. 1 Video Management–Telepresence Host and HD Displays Telepresence host's port location Telepresence host 9# DVI IN 1 2 3 4 DVI OUT 1 2 3 4 [04] [05] [06] Left Center HD display (Face the HD displays) No. Type Huawei Part Number Right Length Connected Devices [04] DVI-DVI 04050192 4 m Telepresence host 9# DVI OUT 1 Left HD display [05] DVI-DVI 04050192 4 m Telepresence host 9# DVI OUT 2 Center HD display [06] DVI-DVI 04050192 4 m Telepresence host 9# DVI OUT 3 Right HD display HUAWEI TECHNOLOGIES CO. , LTD. Huawei Confidential Page 12 Remarks

2. 1 Video Management–Telepresence Host and Center Telepresence Codec Telepresence host's port location Telepresence host 10# DVI IN 1 2 3 4 DVI OUT 1 2 3 4 [10] [09] [07] [08] Center telepresence codec No. Type Huawei Part Number Length 4 m Connected Devices Center telepresence codec HD [07] DVI-DVI 04050192 [08] DVI-DVI 04050192 [09] DVI-DVI 04050192 4 m Center telepresence codec HD OUT 1 Telepresence host 10# DVI IN 1 [10] DVI-DVI 04050192 4 m Center telepresence codec HD OUT 2 Telepresence host 10# DVI IN 2 HUAWEI TECHNOLOGIES CO. , LTD. 4 m Telepresence host 10# DVI OUT 1 Telepresence host 10# DVI OUT 2 Huawei Confidential IN 1 Center telepresence codec HD IN 2 Page 13 Remarks

2. 1 Video Management–Telepresence Host and Left & Right Telepresence Codecs Telepresence host [13] [14] 11# DVI IN 1 2 3 4 DVI OUT 1 2 3 4 [11] [12] Left telepresence codec No. Type Huawei Part Number [11] DVI-DVI 04050192 [12] DVI-DVI 04050192 [13] DVI-DVI 04050192 [14] DVI-DVI 04050192 HUAWEI TECHNOLOGIES CO. , LTD. Length 4 m Connected Devices Telepresence host 11# DVI OUT 1 4 m Telepresence host 11# DVI OUT 2 4 m Left telepresence codec HD OUT 1 4 m Right telepresence codec HD OUT 1 Huawei Confidential Left telepresence codec HD IN 1 Right telepresence codec HD IN 1 Telepresence host 11# DVI IN 2 Page 14 Remarks

2. 1 Video Management–Tabletop Displays Front-row, center tabletop display Front-row, left tabletop display Front-row, right tabletop display Second-row, left tabletop display Second-row, center tabletop display A HUAWEI TECHNOLOGIES CO. , LTD. Second-row, right tabletop display Second-row, center tabletop display B Huawei Confidential Page 15

2. 1 Video Management–Presentation Output Telepresence host 10# DVI IN 1 2 3 4 DVI OUT 1 2 3 4 SXGA/DVI IN 1 DVI IN 2 DVI OUT 1 DVI OUT 2 Front-row, left tabletop display [15] [16] SXGA/DVI IN 1 DVI IN 2 DVI OUT 1 DVI OUT 2 Second-row, right tabletop display [19] Front-row, right tabletop display Front-row, center tabletop display [17] [18] SXGA/DVI IN 1 DVI IN 2 DVI OUT 1 DVI OUT 2 Second-row, center tabletop display B Second-row, center tabletop display A [20] HUAWEI TECHNOLOGIES CO. , LTD. Second-row, left tabletop display [21] Huawei Confidential Page 16

2. 1 Video Management–Presentation Output Huawei Part No. Type [15] DVI-DVI 04050211 [16] DVI-DVI 04050194 [17] DVI-DVI 04050194 [18] DVI-DVI 04050211 [19] DVI-DVI 04050194 [20] DVI-DVI 04050194 [21] DVI-DVI 04050194 Number HUAWEI TECHNOLOGIES CO. , LTD. Length 8 m 2 m 2 m 2 m Connected Devices Telepresence host 10# DVI Front-row, left tabletop OUT 3 display DVI IN 2 Front-row, left tabletop display Front-row, center tabletop DVI OUT 2 display DVI IN 2 Front-row, center tabletop Front-row, right tabletop display DVI OUT 2 display DVI IN 2 Front-row, right tabletop Second-row, right tabletop display DVI IN 2 Front-row, right tabletop Second-row, center tabletop display DVI OUT 2 display B DVI IN 2 Second-row, center tabletop display B display A DVI IN 2 Second-row, center tabletop Second-row, left tabletop display A DVI OUT 2 display DVI IN 2 Huawei Confidential Page 17 Remarks

2. 1 Video Management–Presentation Input Front-row, left multifunctional socket [22] SXGA/DVI IN 1 DVI IN 2 DVI OUT 1 DVI OUT 2 [24] Telepresence host [26] Front-row, center tabletop display Front-row, right multifunctional socket Interface blow up picture [23] 10# DVI IN 1 2 3 4 DVI OUT 1 2 3 4 [25] SXGA/DVI IN 1 DVI IN 2 DVI OUT 1 DVI OUT 2 [27] Front-row, right tabletop display No. Type Huawei Part Number Length [22] VGA-DVI 04050095 2 m [23] VGA-DVI [24] DVI-DVI 04050211 [25] DVI-DVI 04050211 04050095 2 m Connected Devices Front-row, left multi-functional socket VGA Front-row, right multi-functional socket VGA 8 m Front-row, center tabletop display DVI OUT 1 8 m Front-row, right tabletop display DVI OUT 1 Front-row, center tabletop display SXGA/DVI IN 1 Front-row, right tabletop display SXGA/DVI IN 1 Telepresence host 10# DVI IN 3 Telepresence host 10# DVI IN 4 [26] Front-row, left multi-functional socket Front-row, center tabletop display [27] Front-row, right multi-functional socket Front-row, right tabletop display HUAWEI TECHNOLOGIES CO. , LTD. Huawei Confidential Page 18 Remarks

2. 2 Network Management–Network Diagram Right telepresence codec LAN 1 [31] Left telepresence codec LAN 1 [29] LAN 1 [35] LAN 2 [38] Second-row, right multi-functional socket [37] [33] [40] 2 4 6 8 10 12 14 16 18 20 1 3 5 7 9 11 13 15 17 19 [28] Wall mounted network ports LAN 2 [42] Front-row, right multi-functional socket LAN 2 Switch Telepresence host 22 24 21 23 Notes: [32] A. The network switch's ports are divided into two groups: VLAN 1 and VLAN 2. [39] B. Ports connected to external networks (service Front-row, left multi-functional socket [36] [34] Wireless router [30] [41] LAN 1 LAN 2 Center telepresence codec HUAWEI TECHNOLOGIES CO. , LTD. Secondrow, left multifunctional socket Second-row, center multi-functional socket Huawei Confidential networks) are grouped in VLAN 1. These ports are ports 1 to 12. C. Ports connected to internal networks are grouped in VLAN 2. These ports are ports 13 to 24. D. The telepresence codecs' and telepresence host's LAN 1 ports and the recording server's WAN port are connected to VLAN 1 ports. E. By default, the wall mounted network port is connected to the switch's port 1. For details about VLAN's classification, see section 2. 7. 1 in the HUAWEI TP 3118 Telepresence Commissioning Guide. Page 19

2. 2 Network Management–Network Diagram Switch 2 4 6 8 10 12 14 16 18 20 22 24 1 3 5 7 9 11 13 15 17 19 21 23 [43] LAN 1 LAN 2 [44] Front-row, left tabletop display LAN 1 [45] LAN 2 Front-row, center tabletop display LAN 1 LAN 2 [46] LAN 2 Second-row, center tabletop display B [48] LAN 1 [49] LAN 2 Second-row, center tabletop display A HUAWEI TECHNOLOGIES CO. , LTD. LAN 1 LAN 2 Second-row, left tabletop display Huawei Confidential LAN 2 Second-row, right tabletop display Front-row, right tabletop display [47] LAN 1 Page 20

2. 2 Network Management–Cable List Huawei Part No. Type [28] RJ 45 -RJ 45 04046011 3 m Switch port 1 Wall mounted network port [29] RJ 45 -RJ 45 04070006 3 m Switch port 2 Left telepresence codec LAN 1 [30] RJ 45 -RJ 45 04070006 3 m Switch port 3 Center telepresence codec LAN 1 [31] RJ 45 -RJ 45 04070006 3 m Switch port 4 Right telepresence codec LAN 1 [32] RJ 45 -RJ 45 04040101 10 m Switch port 5 Front-row, left multi-functional socket [33] RJ 45 -RJ 45 04040101 10 m Switch port 6 Front-row, right multi-functional socket [34] RJ 45 -RJ 45 04070184 20 m Switch port 7 Second-row, left multi-functional socket [35] RJ 45 -RJ 45 04046011 3 m Switch port 8 Telepresence host LAN 1 [36] RJ 45 -RJ 45 04070184 20 m Switch port 9 [37] RJ 45 -RJ 45 04070184 20 m Switch port 10 [38] RJ 45 -RJ 45 04046011 3 m Switch port 14 Telepresence host LAN 2 [39] RJ 45 -RJ 45 04046009 1 m Switch port 15 Wireless router [40] RJ 45 -RJ 45 04046011 3 m Switch port 16 Left telepresence codec LAN 2 Number HUAWEI TECHNOLOGIES CO. , LTD. Length Connected Devices Huawei Confidential Remarks Standard component Second-row, center multi-functional socket Second-row, right multi-functional socket Page 21 Standard component

2. 2 Network Management–Cable List (Continued) Huawei Part No. Type [41] RJ 45 -RJ 45 04046011 3 m Switch port 17 Center telepresence codec LAN 2 [42] RJ 45 -RJ 45 04046011 3 m Switch port 18 Right telepresence codec LAN 2 [43] RJ 45 -RJ 45 04040101 10 m Switch port 13 Front-row, left tabletop display LAN 1 [44] RJ 45 -RJ 45 04046011 3 m [45] RJ 45 -RJ 45 04046011 3 m [46] RJ 45 -RJ 45 04040101 10 m [47] RJ 45 -RJ 45 04046011 3 m [48] RJ 45 -RJ 45 04046011 3 m [49] RJ 45 -RJ 45 04046011 3 m Number HUAWEI TECHNOLOGIES CO. , LTD. Length Connected Devices Front-row, left tabletop display LAN 2 Front-row, center tabletop display LAN 1 Front-row, right tabletop Second-row, right tabletop display right LAN 2 LAN 1 Second-row, right tabletop Second-row, center tabletop display B display right LAN 2 LAN 1 Second-row, center tabletop display A display B LAN 2 LAN 1 Second-row, center tabletop Second-row, left tabletop display right display A LAN 2 LAN 1 Huawei Confidential Page 22 Remarks

2. 3 Control Cable Management– Telepresence Host (HD Displays/Relay) Telepresence host COM 【 50 】 1 3 5 7 9 11 13 15 2 4 6 8 10 12 14 16 【 51 】 【 52 】 【 53 】 【 54 【 55 【 56 】 】 】 3 2 1 COM OUT Camera Left HD display 编号 类型 Center Right (Face the HD displays) 华为编码 长度 连接设备 备注 [50] DB 9 -RJ 45 04042967 3 m Telepresence host COM 1 Left HD display DB 9 female connector [51] DB 9 -RJ 45 04042967 3 m Telepresence host COM 2 Center HD display DB 9 female connector [52] DB 9 -RJ 45 04042967 3 m Telepresence host COM 3 Right HD display DB 9 female connector [53] RJ 45 -RJ 45 04046011 3 m Telepresence host COM 4 Power supply controller [54] visca-RJ 45 04050175 3 m Telepresence host COM 9 Camera COM OUT 3(left) [55] visca-RJ 45 04050175 3 m Telepresence host COM 10 Camera COM OUT 2(center) [56] visca-RJ 45 04050175 3 m Telepresence host COM 11 Camera COM OUT 1(right) HUAWEI TECHNOLOGIES CO. , LTD. Huawei Confidential Page 23

2. 3 Control Cable Management–Telepresence Codecs (Camera) Left telepresence codec Center telepresence codec COM 2 close-up view [57] COM IN [58] 1 2 Right telepresence codec [59] 3 Camera No. Type Huawei Part Number Length Connected Devices Remarks [57] Visca-RJ 45 04050175 3 m Left telepresence codec COM 2 Camera COM IN 1(right) Visca male connector [58] Visca-RJ 45 04050175 3 m Center telepresence codec COM 2 Camera COM IN 2(center) Visca male connector [59] Visca-RJ 45 04050175 3 m Right telepresence codec COM 2 Camera COM IN 3(left) Visca male connector HUAWEI TECHNOLOGIES CO. , LTD. Huawei Confidential Page 24

2. 4 Audio Management–Microphones Front-row, center tabletop display left microphone Front-row, center tabletop display right microphone Front-row, left tabletop display right microphone Front-row, right tabletop display left microphone Front-row, left tabletop display left microphone Front-row, right tabletop display right microphone Second-row, left tabletop display right microphone Second-row, center tabletop display A left microphone HUAWEI TECHNOLOGIES CO. , LTD. Second-row, center tabletop display A right microphone Second-row, center tabletop display B right microphone Huawei Confidential Second-row, center tabletop display B left microphone Second-row, right tabletop display right microphone Page 25

2. 4 Audio Management–Microphone Audio Pickup Second-row, center tabletop. Second-row, right tabletop display A right microphone display B left microphone display B right microphone display left microphone [72] [74] [76] [78] 1 [73] 2 [75] 3 [77] 4 [79] 1 2 3 4 1 2 3 Telepresence host 4# MIC IN 3# MIC IN 2# MIC IN 1# MIC IN [60] Front-row, left tabletop display left microphone [61] Front-row, left tabletop display right microphone [65] [64] Front-row, right tabletop display left microphone HUAWEI TECHNOLOGIES CO. , LTD. [62] 4 [68] [67] Front-row, center tabletop display left microphone [63] [66] [71] [70] Front-row, center tabletop display right [69] microphone Front-row, right tabletop Second-row, left tabletop Second-row, center tabletop display A left microphone display right microphone Huawei Confidential Page 26

2. 4 Audio Management–Cable List Huawei Part No. Type [60] XLR 04044981 8 m Front-row, left tabletop display left Button microphone Telepresence host 1# MIC IN 1 [61] XLR 04044981 8 m Front-row, left tabletop display right Button microphone Telepresence host 1# MIC IN 2 [62] XLR 04044981 8 m Front-row, center tabletop display left Button microphone Telepresence host 1# MIC IN 3 [63] XLR 04044981 8 m Front-row, center tabletop display right Button microphone Telepresence host 1# MIC IN 4 [64] XLR 04044981 8 m Front-row, right tabletop display left Button microphone Telepresence host 2# MIC IN 1 [65] XLR 04044981 8 m Front-row, right tabletop display right Button microphone Telepresence host 2# MIC IN 2 [66] XLR 04044981 8 m Second-row, left tabletop display right Button microphone 8 m microphone extension cable [67] XLR 04044981 8 m 8 m microphone extension cable [68] XLR 04044981 8 m 8 m microphone extension cable Telepresence host 2# MIC IN 3 [69] XLR 04044981 8 m Second-row, center tabletop display A left Button microphone 8 m microphone extension cable [70] XLR 04044981 8 m 8 m microphone extension cable [71] XLR 04044981 8 m 8 m microphone extension cable Telepresence host 2# MIC IN 4 [72] XLR 04044981 8 m Second-row, center tabletop display A right Button microphone 8 m microphone extension cable [73] XLR 04044981 8 m 8 m microphone extension cable Telepresence host 3# MIC IN 1 [74] XLR 04044981 8 m Second-row, center tabletop display B left Button microphone 8 m microphone extension cable [75] XLR 04044981 8 m 8 m microphone extension cable Telepresence host 3# MIC IN 2 [76] XLR 04044981 8 m Second-row, center tabletop display B right Button microphone 8 m microphone extension cable [77] XLR 04044981 8 m 8 m microphone extension cable Telepresence host 3# MIC IN 3 [78] XLR 04044981 8 m Second-row, right tabletop display left Button microphone 8 m microphone extension cable [79] XLR 04044981 8 m 8 m microphone extension cable Telepresence host 3# MIC IN 4 Number Length Connected Devices HUAWEI TECHNOLOGIES CO. , LTD. Huawei Confidential Remarks Page 27

2. 4 Audio Management–Presentation Audio Telepresence host's port location Right multifunctional socket Telepresence host [81] Left audio Right audio [81] channel Left multifunctional socket 2# AUDIO IN 1 AUDIO OUT 1 AUDIO IN 2 AUDIO OUT 2 1# AUDIO IN 1 AUDIO OUT 1 AUDIO IN 2 AUDIO OUT 2 [80] Left audio Right audio channel No. Type Huawei Part Number Length [80] RCA 04050092 15 m [81] RCA 04050092 Connected Devices Remarks Left multi-functional socket's left audio channel Telepresence host 1# AUDIO IN 1 Left multi-functional socket's right audio channel Telepresence host 1# AUDIO IN 2 Right multi-functional socket's left audio channel Telepresence host 2# AUDIO IN 1 Right multi-functional socket's right audio channel Telepresence host 2# AUDIO IN 2 1*2 15 m HUAWEI TECHNOLOGIES CO. , LTD. 1*2 Huawei Confidential Page 28

2. 4 Audio Management–Audio Playback (Network Diagram) Telepresence host Motherboard Po. E AUDIO IN 1 AUDIO OUT 3 AUDIO IN 2 AUDIO OUT 4 [90] [82] [83] Center telepresence codec Left Bose speaker host AUDIO IN L R AUDIO OUT L R [87] Left speaker Centered underneath the left HD display HUAWEI TECHNOLOGIES CO. , LTD. [85] Right Bose speaker host [86] LAN-Po. E close-up view [84] Right speaker [88] Center speaker (left) Centered underneath the right HD display Huawei Confidential [89] Center speaker (right) Centered underneath the center HD display Page 29

2. 4 Audio Management–Audio Playback (Cable List) Huawei Part No. Type [82] RCA 04040643 5 m [83] RCA 04040643 5 m [84] RCA 04040643 5 m [85] RCA 04040643 5 m [86] Standard component Bose active speaker system left OUT L Left speaker [87] Standard component Bose active speaker system left OUT R Right speaker Standard component Bose active speaker system right OUT L Bose active speaker system right OUT R [88] [89] [90] RJ 45 Number Length 04046011 HUAWEI TECHNOLOGIES CO. , LTD. 3 m Connected Devices Telepresence host motherboard Left Bose active speaker system AUDIO OUT 1 IN L Telepresence host motherboard Left Bose active speaker system AUDIO OUT 2 IN R Telepresence host motherboard Right Bose active speaker AUDIO OUT 3 system IN L Telepresence host motherboard Right Bose active speaker AUDIO OUT 4 system IN R Telepresence host LAN-Po. E Huawei Confidential Center speaker (left) Center speaker (right) Center telepresence codec LANPo. E Page 30 Remarks Used as the left speaker of the system. Used as the right speaker of the system. Used as the center speaker of the system.

2. 5 Power Management–Standard Configuration (Part 1) Output 1 [93] Output 2 Wall socket 1: 739 W [91] [92] [94] Output 5 Relay [95] Output 6 [96] Output 8 Note 1: Two 2 m C 14 -C 13 power cables are provided with the relay. Use those cables as the power cable of the network switch. Wall socket 2: 550 W Wall socket 3: 550 W Wall socket 4: 550 W [97] PDU 2 [98/99/100] [101/102/103] [104/105/106] [107/108/109] [116] [117] [118] [120] HUAWEI TECHNOLOGIES CO. , LTD. Three telepresence codecs: 159 W TC 310 tri-lens camera: 50 W Network switch: 20 W [110] PDU 3 PDU 4 [111] [112] [113] [115] [119] PDU 1 Wireless router: 10 W PDU 5 [114] Left Bose system: 250 W Right Bose system: 250 W Center HD display: 550 W Left HD display: 550 W Right HD display: 550 W Huawei Confidential 1. Use extension cords (part number: 0415 G 005) to connect the three HD displays' power supplies to wall sockets. 2. Place PDU 8 in the cable trough to the right of the front row of the multi-functional conference table. 3. Place PDU 10 in the cable trough to the right of the second row of the multi-functional conference table. 4. Place PDU 11 in the cable trough to the left of the second row of the multi-functional conference table. Page 31

2. 5 Power Management–Standard Configuration (Part 2) Wall socket 5: 430 W [121] [122] PDU 6 [126] [127] [128] [129] Telepresence host: 300 W [123] [124] [130] [131] [132] [125] [133] Wall socket 6 [143] [144] PDU 7 [146] [147] [135] Right tabletop display: 40 W [137] [138] PDU 10 Touch panel: 10 W Front-row, left multifunctional socket [149] Front-row, right multifunctional socket [150] [148] [136] [139] [140] [151] PDU 11 1. Note 2: Each multi-functional socket can withstand a maximum power of 500 W. Wall socket 6 can withstand a maximum power of 1100 W in the case of 110 V/10 A and 2200 W in the case of 220 V/10 A. 2. 3. 4. HUAWEI TECHNOLOGIES CO. , LTD. Center tabletop display: 40 W PDU 8 [134] [145] Left tabletop display: 40 W Huawei Confidential [141] [142] Second-row, left tabletop display: 40 W Second-row, center tabletop display A: 40 W Second-row, center tabletop display B: 40 W Second-row, right tabletop display: 40 W Second-row, left multi-functional socket: 500 W Second-row, center multifunctional socket: 500 W Second-row, right multi-functional socket: 500 W Use extension cords (part number: 0415 G 005) to connect the three HD displays' power supplies to wall sockets. Place PDU 8 in the cable trough to the right of the front row of the multi-functional conference table. Place PDU 10 in the cable trough to the right of the second row of the multi-functional conference table. Place PDU 11 in the cable trough to the left of the second row of the multi-functional conference table. Page 32

2. 5 Power Management–Standard Configuration (Cable List) No. Type [91] Chinese-standard power cable [92] Power cable provided with the relay [93] Power cable provided with the PDU [94] Power cable provided with the PDU [95] C 13 -C 14 [96] Power cable provided with the PDU [97] Power cable provided with the PDU [98] Chinese-standard power cable [99] Huawei Part Number 04050139 Length Wall socket 1 Chinese-standard power cable Relay input 3 m PDU 1 Relay port 1 3 m PDU 2 Relay port 2 2 m Relay port 5 Network switch 3 m PDU 3 Relay port 6 3 m PDU 4 Relay port 8 04050139 3 m PDU 1 Left telepresence codec's power adapter Chinese-standard power cable 04050139 3 m PDU 1 Center telepresence codec's power adapter [100] Chinese-standard power cable 04050139 Telepresence codec power adapter 02130808 PDU 1 Left telepresence codec's power adapter Right telepresence codec's power adapter [101] 3 m 1. 5 m [102] Telepresence codec power adapter 02130808 1. 5 m Center telepresence codec's [103] Telepresence codec power adapter 02130808 [104] Chinese-standard power cable 04050139 3 m PDU 2 Left camera lens' power adapter [105] Chinese-standard power cable 04050139 3 m PDU 2 Center camera lens' power adapter [106] Chinese-standard power cable 04050139 3 m PDU 2 Right camera lens' power adapter [107] Camera power adapter 02220048 1. 2 m Left camera lens(3) [108] Camera power adapter 02220048 1. 2 m Left camera lens' power adapter Center camera lens' power adapter [109] Camera power adapter 02220048 1. 2 m Right camera lens' power adapter Right camera lens(1) [110] Standard power cable PDU 3 Wireless router [111] Chinese-standard power cable PDU 4 Chinese-standard power cable 0415 g 005 04050139 HUAWEI TECHNOLOGIES CO. , LTD. 3 m Connected Devices power adapter 1. 5 m Right telepresence codec's power adapter 3 m Huawei Confidential Left telepresence codec Center telepresence codec Right telepresence codec Center camera lens(2) Page 33 Remarks

2. 5 Power Management–Standard Configuration (Cable List-Continued) No. [112] Type Huawei Part Number Power cable provided with the Length 3 m PDU Connected Devices Chinese-standard power cable PDU 5 PDU 4 Right Bose speaker host [113] Standard power cable [114] Standard power cable PDU 5 Left Bose speaker host [115] Chinese-standard power cable 04050139 3 m Wall socket 2 Chinese-standard power cable [116] C 13 -C 14 0415 g 005 2 m Center HD display Chinese-standard power cable [117] Chinese-standard power cable 04050139 3 m Wall socket 3 Chinese-standard power cable [118] C 13 -C 14 0415 g 005 2 m Left HD display Chinese-standard power cable [119] Chinese-standard power cable 04050139 3 m Wall socket 4 Chinese-standard power cable [120] C 13 -C 14 0415 g 005 2 m Right HD display Chinese-standard power cable [121] Chinese-standard power cable 04050139 3 m Wall socket 5 Chinese-standard power cable PDU 6 [122] Power cable provided with the 3 m PDU [123] Chinese-standard power cable 04050139 3 m PDU 6 Telepresence host [124] 6 m power cable 04040705 6 m PDU 6 6 m power cable PDU 8 Chinese-standard power cable Front-row, left tabletop display PDU 8 Chinese-standard power cable Front-row, center tabletop display PDU 8 Chinese-standard power cable Front-row, right tabletop display [125] [126] [127] [128] [129] [130] [131] Power cable provided with the 3 m PDU Chinese-standard power cable Telepresence codec power adapter cable 04050139 3 m 1. 5 m 02130808 04050139 02130808 HUAWEI TECHNOLOGIES CO. , LTD. 3 m 1. 5 m Huawei Confidential Page 34 Remarks C 13 -C 14

2. 5 Power Management–Standard Configuration (Cable List-Continued) No. [132] [133] Type 6 m power cable Standard power cable 6 m power cable [138] [139] [140] [141] [142] [143] [144] 04040705 6 m 3 m PDU [135] [137] Length Power cable provided with the [134] [136] Huawei Part Number Telepresence codec power adapter cable Chinese-standard power cable 04040705 6 m 1. 5 m 02130808 04050139 3 m 1. 5 m 02130808 04050139 Power cable provided with the 3 m 3 m PDU Connected Devices PDU 8 6 m power cable PDU 10 PDU 8 Touch panel PDU 10 6 m power cable Second-row, left tabletop display PDU 10 Chinese-standard power cable Second-row, center tabletop display A PDU 10 Chinese-standard power cable Second-row, center tabletop display B PDU 10 Chinese-standard power cable Second-row, right tabletop display Wall socket 6 Chinese-standard power cable PDU 7 [145] 6 m power cable 04040705 6 m PDU 7 Front-row, left multi-functional socket [146] 6 m power cable 04040705 6 m PDU 7 Front-row, right multi-functional socket [147] 6 m power cable 04040705 6 m PDU 7 6 m power cable PDU 11 [148] Power cable provided with the 3 m PDU [149] 6 m power cable 04040705 6 m PDU 11 Second-row, left multi-functional socket [150] 6 m power cable 04040705 6 m PDU 11 Second-row, center multi-functional socket [151] 6 m power cable 04040705 6 m PDU 11 Second-row, right multi-functional socket HUAWEI TECHNOLOGIES CO. , LTD. Huawei Confidential Page 35 Remarks

2. 6 Recording Management (Optional)–Network Diagram Left recording encoder Center recording encoder [153] [152] Right recording encoder Auxiliary recording encoder Recording server [154] [155] Telepresence host 1# AUDIO IN 1 AUDIO OUT 1 AUDIO IN 2 AUDIO OUT 2 [156] [157] Left audio Right audio channel Center recording encoder HUAWEI TECHNOLOGIES CO. , LTD. Huawei Confidential Page 36

2. 6 Recording Management (Optional)– Cable List Huawei Part No. Type [152] DVI-DVI 04050192 4 m Telepresence host 12# Out 1 Left recording encoder [153] DVI-DVI 04050192 4 m Telepresence host 12# Out 2 Center recording encoder [154] DVI-DVI 04050192 4 m Telepresence host 12# Out 3 Right recording encoder [155] DVI-DVI 04050192 Huawei Part No. Type [156] RCA 04050053 [157] Length Number 4 m Connected Devices HUAWEI TECHNOLOGIES CO. , LTD. 4 m 4 m Auxiliary recording Telepresence host 12# Out 4 Length encoder Connected Devices Telepresence host 1＃ Center recording encoder L AUDIO OUT 1 In Telepresence host 1＃ Center recording encoder R AUDIO OUT 2 In Huawei Confidential Remarks Page 37 Remarks

2. 6 Recording Management (Optional)–Network Diagram Ports 1– 12 are used for external networks, and ports 13– 14 are for internal networks. Right recording encoder Center recording encoder [160] Switch [162] 2 4 6 8 10 12 14 16 18 20 22 24 1 3 5 7 9 11 13 15 17 19 21 23 [158] [163] [161] Auxiliary recording encoder [159] Left recording encoder Recording server HUAWEI TECHNOLOGIES CO. , LTD. Huawei Confidential Page 38

2. 6 Recording Management (Optional)–Cable List No. Type Huawei Part Number Length 3 m Connected Devices Recording server WAN [158] RJ 45 -RJ 45 04046011 [159] RJ 45 -RJ 45 04046011 3 m Switch port 19 Recording server LAN port [160] RJ 45 -RJ 45 04046011 3 m Switch port 20 Center recording encoder [161] RJ 45 -RJ 45 04046011 3 m Switch port 21 Left recording encoder [162] RJ 45 -RJ 45 04046011 3 m Switch port 22 Right recording encoder [163] RJ 45 -RJ 45 04046011 HUAWEI TECHNOLOGIES CO. , LTD. 3 m Switch port 11 Switch port 23 Huawei Confidential port Auxiliary recording encoder Page 39 Remarks

2. 5 Power Management–Configuration with the Recording System Output 1 Output 2 PDU 1 Three telepresence codecs: 159 W PDU 2 TC 310 tri-lens camera: 50 W [164] Wall socket 1: 739 W Relay Output 5 Note 1: Two 2 m C 14 -C 13 power cables are provided with the relay. Use those cables as the power cable of the network switch. [166/167/168/169] [165] PDU 9 [170] Network switch: 20 W Output 6 Output 8 PDU 3 PDU 4 Left Bose system: 250 W PDU 5 Center HD display: 550 W Right Bose system: 250 W Wall socket 3: 550 W Left HD display: 550 W Left tabletop display: 40 W Wall socket 4: 550 W Wall socket 5: 430 W PDU 6 Telepresence host: 300 W Recording server: 100 W Wireless router: 10 W Wall socket 2: 550 W Right HD display: 550 W Recording encoders: 10 W x 4 = 40 W Center tabletop display: 40 W Right tabletop display: 40 W PDU 10 PDU 8 Wall socket 6 PDU 7 1. Use extension cords (part number: 0415 G 005) to connect the three HD displays' power supplies to wall sockets. 2. Place PDU 8 in the cable trough to the right of the front row of the multi -functional conference table. 3. Place PDU 10 in the cable trough to the right of the second row of the multi-functional conference table. 4. Place PDU 11 in the cable trough to the left of the second row of the multi-functional conference table. HUAWEI TECHNOLOGIES CO. , LTD. Front-row, left multifunctional socket Front-row, right multifunctional socket PDU 11 Huawei Confidential Second-row, center tabletop display A: 40 W Second-row, center tabletop display B: 40 W Second-row, right tabletop display: 40 W Touch panel: 10 W Note 2: Each multi-functional socket can withstand a maximum power of 500 W. Wall socket 6 can withstand a maximum power of 1100 W in the case of 110 V/10 A and 2200 W in the case of 220 V/10 A. Second-row, left tabletop display: 40 W Second-row, left multifunctional socket: 500 W Second-row, center multifunctional socket: 500 W Second-row, right multifunctional socket: 500 W Page 40

2. 6 Recording Management (Optional)–Cable List No. [164] [165] [166] [167] [168] [169] [170] Type Chinese-standard power cable Huawei Part Number 04050139 Power cable provided Length 3 m 3 m with the PDU Chinese-standard power cable Chinese-standard power cable Connected Devices PDU 6 Chinese-standard power cable 04050139 04050139 HUAWEI TECHNOLOGIES CO. , LTD. 3 m 3 m 3 m PDU 9 Chinese-standard power cable PDU 9 Left recording encoder Center recording encoder Auxiliary recording encoder PDU 9 Right recording encoder PDU 9 Recording server Huawei Confidential Page 41 Remarks

2. 7 PSTN Management PSTN port 【 167 】 No. [171] Type Phone Cable Huawei Part Number Length 04050420 HUAWEI TECHNOLOGIES CO. , LTD. 3 m Wall mounted telephone ports Connected Devices Telepresence host PSTN Huawei Confidential Remarks Wall mounted telephone ports Page 42

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