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HC-AN3900 -
HC-AN3900
The HC-AN3900 Series is a platform for accessing by both of SDH and PTN/TPRAN, designed for the edge access layer of PTN/IPRAN/SDH metropolitan area network.
PTN/IPRAN/SDH，Multiple Access Methods
The HC-AN3900 Series is a platform for accessing by both of SDH and PTN/TPRAN, designed for the edge access layer of PTN/IPRAN/SDH metropolitan area network. Upstream GE optical port/electric port or a 10GE optical port is provided for PTN/IPRAN, and side-line with 155M/622M uplink is provided for SDH to meet seamless connection with traditional method. Varied access methods are provided to users such as Ethernet, SDH, PDH, and PCM.
HC-AN3900 Series provides 20 slots, including 2 *1+1 hot backup SDH uplink cards, 2 *1+1 hot backup power cards, 2*1+1 hot backup Internet management cards, 2*Ethernet aggregation cards, and duty card of the rest.
This series perfectly fits for:
Achieving PTN/IPRAN and SDH dual network access
At the carriers' access part of metropolitan area network to meet accessing requirements of private line under both of MSTP and PTN/IPRAN
Backwards compatible with DM3800E service card
| SDH | Up to 4*STM-4 for uplinks or cascades, MSP1+1 protection switching, SNCP protection (ADM, TM) for uplinks EoS based on GFP/LAPS protocol, VCAT, and LCAS |
| PTN/IPRAN | Up to 2*10GE Ethernet interfaces, crossover capacity up to 50GE Level 4 hierarchical QoS(Priority Scheduling and WDRR) Support G.8031, G8032 Protection Protocol
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| Access | SDH 622M optical interface: SDH STM-4 uplink Ethernet( 10M/100M/1000M optical and electrical interface, 10G optical interface), PDH, E1, V.35 |
| Management and Safty | Monitoring and configuration status of devices from remote, online upgrading, and alarm Power supply 1+1, main control 1+1, exchange cores 1+1, dual power supply, 1+1 hot backup Support hot swapping, automatic saving of configurating information of the card, online upgrade of service boards and main control switch core |
