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H5600 PCM Mux

Product Overview

H5600, which was developed by Huahuan, provides various features and applies to different networking, meeting customers' requirements. H5600 is the latest generation of PCM Multiplexer of Huahuan. With the small size, lower power consumption, high reliability, H5600 is easy to maintain and manage, which saves space in the equipment room and minimizes the CAPEX and OPEX. The H5600 can be widely used in electric power, oil, municipal administration, water resources monitoring, traffic, military etc. It supports transmission of monitoring, remote control, and alarm data signals, and provides dispatching phone and administrative phone services on the transport network. H5600 is fully applied to linear, ring, mesh network, achieving flexible networking applications. For easier operation and maintenance, unified GUI EMS based on DCN and DCC channel and web-based server are provided, CORBA is supported, local/remote loopback and embedded BER Tester are supported,meanwhile, online / local upgrade for firmware and software.

H5600 supports multiple protection mechanisms as follows:  

l   E1 1+1 protection of both intra-card and inter-card

l   E1 Ring Protection of both intra-card and inter-card

l   SNCP and1+1 MSP

l   1+1 DualController protection

l   Main Control Card 1+1 protection

l   Power Card1+1 protection

l   All cards are hot-swappable

H5600 supports the following services on different ports:

l   PCM voice services on FXO, FXS, hotline, magnet, 2/4-wire audio ports and EM

l   Low-speed synchronous data services (N x 64 kbit/s V.35, X.21, and C37.94 data),asynchronous data services (RS-232/V.24/V.28, RS-422, and RS-485/V.11), 64kbit/s G.703 co-directional data/C37.94 teleprotection interface, Dry contact interface, High voltage protection interface etc.

l   PDH services through the E1, E3/DS3 ports.

l   Ethernet services including switching, channel Ethernet services.

l   Support Layer-3 routing card, RS-232 conference, 2-wire/4-wire audio voice conference,analog telephone conference.

Hardware Architecture

H5600 is composed of aggregation card and tributary service card, 16 slots, including 2 slots for hot standby power cards, 2 slots for E1 transmission cards and 12 slots for service cards.


Cross-connection  Capacity


64K  Level Cross-connection: 62 x 62 E1s

SDH  Cross-connection: 32 x 32 VC-4s, 96 x 96 VC-3s, 2016 x 2016 VC-12s

Cross-connection  mode

Bidirectional,  Unidirectional, Multicast/broadcast and Loopback


CPU redundant  protection

Support  1+1 CPU redundant protection

Protection  capability

Support  1+1 protection of both intra-card and inter-card


1+1  MSP

Power redundant  supply

Support 1+1 power  supply protection

NM channel

N*64  kbit/s in-band monitoring

Monitoring  channels of PCM cards(HDLC mode)

Chassis  dimention (W  x D x H)


Power supply

DC  power supply: -48 V DC(-72 ~ -36 VDC)

AC power supply: 220  V AC(140 ~ 265 VAC)

Maximum Power  Consumption (Depends on actual applications

Typical  application: ≤85W

Operating  environment (temperature, humidity)

Temperature:  -15°C ~ +55°C

Humidity:  0-95%RH (non-condensing)

Storage environment (temperature,  humidity)

Temperature:  -40°C ~ +105°C

Humidity:  0-95%RH

Typical Application

Standard Compliance


Standards and Protocols

C37.94 optical port

IEEE  C37.94TM-2002

Audio voice port

G.711,  G.713

Asynchronous data port

V.24,  V.11

Co-directional  data port


E1 port

G.703, G.704

Clock and performance

G.813, G.823, G.825

Ethernet port

IEEE 802

G.7041/G.704  2/G.7043 and G.8040