Сетевой модуль Cisco NM-HDV2-2T1/E1=

Compatible Slots

1 x expansion slot

Compliant Standards

FCC Class B certified, EN 60950, EN50082, EN55022, IEC 60950, CS-03, FCC CFR47 Part 15 B, EN 61000, TIA/EIA-968-A, TBR4, TBR12, TBR13

Connectivity Technology

Wired

Data Compression Protocol

G.729, G.711, G.723.1, G.728, G.726, G.722, G.729.A, G.729.B

Designed For

Cisco 2611XM VPN Bundle, 2621XM VPN Bundle, 2651XM VPN Bundle, 2821 Security Bundle, 2851 Security Bundle, 2911, 2911 Security Bundle, 2911 Voice Bundle, 2911 Voice Security and CUBE Bundle, 2911 Voice Security Bundle, 2921, 2921 Security Bundle, 2921 SRE Bundle, 2921 Voice Bundle, 2921 Voice Security and CUBE Bundle, 2921 Voice Security Bundle, 2951, 2951 Security Bundle, 2951 SRE Bundle, 2951 Voice Bundle, 2951 Voice Security and CUBE Bundle, 2951 Voice Security Bundle, 3725 Access Router IDS Security Bundle, 3725 VPN Security Bundle, 3745 VPN Bundle, 3825 Security Bundle, 3845 Security Bundle, 3925, 3925 Security Bundle, 3925 SRE Bundle, 3925 Voice Bundle, 3925 Voice Security and CUBE Bundle, 3925 Voice Security Bundle, 3925E, 3925E Security Bundle, 3925E SRE Bundle, 3925E Voice Bundle, 3925E Voice Security and CUBE Bundle, 3925E Voice Security Bundle, 3945, 3945 Security Bundle, 3945 SRE Bundle, 3945 Voice Bundle, 3945 Voice Security and CUBE Bundle, 3945 Voice Security Bundle

Device Type

Voice / fax module

Digital Ports Qty

2

Digital Signaling Protocol

H.323, MGCP, H.323v2, H.323v3, H.323v4, SIP

Expansion Slots

1 (total) / 1 (free) x VWIC

Features

Echo cancellation, Voice Activity Detection (VAD), Private Line Automatic Ring-Down (PLAR), Advanced Voice Busy-Out (AVBO), Local Voice Busy-Out (LVBO), Interactive Voice Response Support

Form Factor

Internal

Humidity Range Operating

5 - 85% (non-condensing)

Interfaces

2 x network - T1/E1

Line Coding Format

AMI, B8ZS, HDB3, CMI

Line Rate

T-1/E-1

Max Operating Temperature

104 °F

Min Operating Temperature

32 °F

MTBF

939,368 hour(s)

Protocols & Specifications

ITU G.168, ITU Q.931, ITU T.37, ITU T.38

Remote Management Protocol

SNMP

Voice Communication Support

VoIP, VoATM, VoFR

Производитель

Cisco