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General
Device Type:
Expansion module
Form Factor:
Plug-in module
Networking
Ports:
FXS x 8 + FXO x 12
Connectivity Technology:
Wired
Network / Transport Protocol:
DHCP, DNS, RTP, RTCP
Remote Management Protocol:
SNMP, Telnet, HTTP, TFTP
Status Indicators:
Status
Features:
RADIUS support, Digital Signal Processing, Hot Standby Router Protocol (HSRP) support, support for Online Insertion and Removal (OIR), FXS-E (extended loops) support, FXO failover bypass ports
Compliant Standards:
G.711, G.729a, G.726
Expansion / Connectivity
Interfaces:
8 x FXS - RJ-21 12 x FXO - RJ-21
Miscellaneous
Compliant Standards:
NEBS level 3, CISPR 22 Class A, CISPR 22 Class B, CISPR 24, EN55024, EN50082-1, EN55022 Class B, EN 61000-6-1, AS/NZS 60950-1, CS-03, FCC CFR47 Part 15, UL 60950-1, IEC 60950-1, EN 60950-1, TBR21, AS/NZS 3548 Class A, VCCI V-3, TIA/EIA/IS-968, GR-1089-CORE, GR-63-CORE, CNS 13438, ICES-003 issue 4, EN 55022 Class A, EN 300 386, CAN/CSA-C22.2 No. 60950-1, ES 201 970, GR-78-CORE
Power
Power Consumption Operational:
53.55 Watt
Dimensions & Weight
Width:
7.4 in
Depth:
7.6 in
Height:
1.6 in
Weight:
30.33 oz
Environmental Parameters
Min Operating Temperature:
32 F
Max Operating Temperature:
104 F
Compatibility Information
Designed For:
Cisco 4451-X, 4451-X Application Experience, 4451-X Integrated Services Router, 4451-X Integrated Services Router Security Bundle, 4451-X Integrated Services Router Voice and Video Bundle, 4451-X Integrated Services Router Voice Security Bundle Cisco Integrated Services Router 4331, 4351
