cisco nim 2ce1t1 pri expansion module golkb Card 880 Mbps Voice Interfaces Analog

880 Mbps Voice Interfaces Analog voice 4-wire TO interface quantity 56 4WE&M 48 2WFXS 144 2WFXO 72 T1 and E1 56 Companding conversion Yes IP Interfaces 10/100/1000BASE-T (RJ-45) 2 SFP 1000BASE-T 4 SFP 1000BASE-SX 4 SFP 1000BASE-LX 4 Precedent setting—(DSCP)

The IE-2000-4T-B is engineered to withstand harsh conditions

System ram type: ddr4_sdram

4 (VOperating temperature: –40 to 80 (℃Specifications: 3051CD0A02A1AH2B3L4M5K5HR5

Constructed with durable materials and designed to meet rigorous industry standards

cisco nim 2ce1t1 pri expansion module golkb Card 880 Mbps Voice Interfaces Analog[shortdesc] Expansion module T1 E1 x 2 T 1 E 1 For Cisco 4451 X [ shortdesc] [specifications] Product Description 2 port Multi flex Trunk Voice Channelized Data T1 E1 Module Number of Ports 2 Clear Channel Data Yes MFT Packet Voice Yes Unstructured E1 (G. 703) Support Yes Channelized Data Yes Dimensions (H x W x D) 1. 25 x 3. 50 x 7. 24 in. (3. 18 x 8. 89 x 18. 39 cm) Weight 0. 42 lb (191g) Environmental Operating temperature: 0 to 50C (32 to 122F)