Dongwon TI 2014 THIS DOCUMENT CONTAINS INFORMATION CONFIDENTIAL

Dongwon T&I 회사 및 스마트 스쿨 제품 소개 2014 THIS DOCUMENT CONTAINS INFORMATION CONFIDENTIAL AND PROPRIETARY TO DONGWON T&I. THE INFORMATION MAY NOT BE USED, DISCLOSED OR REPRODUCED WITHOUT THE PRIOR WRITTEN AUTHORIZATION OF DONGWON T&I AND THOSE SO AUTHORIZED MAY ONLY USE THE INFORMATION FOR THE PURPOSE OF EVALUATION CONSISTENT WITH AUTHORIZATION. REPRODUCTION OF ANY SECTION OF THIS DOCUMENT MUST INCLUDE THIS LEGENT

1. Core Network Products 1. WDM Series CWDM Megalight. TM CWDM Num. of Channel OADM Megalight. TM OADM Fixed-DWDM Megalight. TM Metro ROADM Megalight. TM IOP 8 ch (1+1 UPS/SNCP) 32 ch (1+1 Protection) 32 ch or 64 ch (1+1 Protection) 40 ch (1+1/Mesh protection) Transmission Distance 20/40/70 Km More than 640 Km with OA More than 720 Km with OA 120 Km without OA More Than 560 Km with OA Optical Amplification - Span Interface Pre / Booster / Line / Raman 20/40/70 Km 40 Km / 80 Km / 120 Km STM-1/4/16/64, FE, Gbe, 10 Gbe, Etc. SDH/SONET(STM-1/4/16/64/256. POS, EOS) Ethernet(FE, Gbe, 10 Gbe), SAN(ESCON, FICON, FC), DVB-ASI Sub-Rate Multiplex Topology SDH, Gbe, Async PTP, 1 or 2 Fiber Ring(Optional) PTP, Ring, Multi-Ring, Hub, ADM CIT/EMS: GUI TMN: Q 3, TL 1, SNMP OA&M Rack Supplied & Condition PTP, Ring, Multi-Ring Hub, ADM, Mesh 19” Rack KT, SKT 23” 2 -Rack(Full) 1 Rack(2. 5 G Only) 19” Rack 2 -Rack(Full) 19” Rack KT LG-DACOM, LG-Powercom, SK Broadband US Army KT

2. Access Network Products 2. 1 GE-PON Subscriber Capacity Physical Interface Non-Blocking L 2 Switching, Advanced Flow Control, MAC Leaning, VLAN, QOS, Link Aggregation, IGMP Snoop, STP, Etc. L 3 Function Non-Blocking L 3 Switching, Default Gateway(MAX 4), Static Routing, RIP, OSPF SGMP, PIM-SM, DHCP Server/Relay, DSCP, Load Balancing, Proxy ARP, Etc. Security Management Power Features RN ONT Gigabit PON: 4 Ports / Card, Gigabit Ethernet: 4 Ports / Card L 2 Function QOS OLT 640 (32 Split) / 1, 280(64 Split) Policing and Marking/Remarking of Traffic, IEEE 802. 1 p Class of Service, Rate Limiting in 64 Kbps step, Round Robin Scheduling, Etc. Port Isolation, Standard&Extended IP/MAC Security ACLs, Strom Control, IP Guard, MAC Flood Guard, Etc. EMS, GUI, CLI, SNMP V 1/V 2, FTP, TFTP, Etc. -48 VDC, 110 ~ 230 VAC(50~60 Hz) DHCP Server Relay, DHCP Snooping / ARP Snooping, DHCP Security, Net. BIOS/Net. BEUI/DHCP Filtering, Packet Filtering, Etc. ONT EN 01 D EN 04 D EN 16 D EN 01 R EN 16 R EN 02 RV Fast Ethernet 1 4 16 1 16 2 RF Port(P), Vo. IP(V) X X X R(1), V(1) IEEE 802. 1 p QOS O O O MAC Table Size 128 8 K 128 IEEE 802. 1 Q VLAN O O O Rate Limiting / Shaping O O O MAC Limit, STP, RSTP O O O Supplied & Condition KT