Китайско-телеком 8 портов G.SHDSL DSLAM

SHDSL5008 is a high quality and good performance SHDSL device with standard 8-port RJ21 subscriber interfaces integrated. SHDSL5008 is designed with 8 symmetric up/down-link speed, which can extend up to 6.5km with about 2.3Mbps. SHDSL5008 improves the transmission performance, economizes the resource and is easy to installation and maintenance. Features ITU-G.991.2 SHDSL support 8G.SHDSL port Support multi-mode automatic self-testing function Support control of each port on the individual broadband Support mix transmission of voice and data Support energy-save-consumption for inactive portL0/L2/L3 Software Specifications ATM Supports ATM signaling UNI 3.1&4.0 Supports Compliant Traffic managementQoSQueue and traffic shaping in ATM forum TM4.1 Supports ATM cell-header translationVC exchangeVP across connectionATM cell broadcasting function Support ATM OAM cell processing, congestion/buffer management function Support multi-protocol encapsulation function in RFC2684 Ethernet based ATM AAL5 PPP (RFC 2364) over ATM RFC 1483 RFC 1577 (IP over ATM) AAL0, AAL2, AAL5 ATM Service Class: UBR/VBR/CBR 32 VCS VLAN Support VLAN marked IEEE 802.1Q Support port-based VLAN Support isolate-user-VLAN characteristics Support GARP VLAN registration protocolGVRP Management Support local management through RS232 ports Support command line interface (CLI) Support Telnet long distance deploy Support HTTP based servers and CGI resolved Web browse Management support for clients Safety specification Password protection User level control Uplink and upgrade Support BOOTP Client, BOOT Server upgrade Support WEB upgrades Maintenance Support debugging information output Support PING Hardware Specifications Power supply 90 260V AC, 47∼63 Hz or -40 -80V DC Max. power consumption<20W Dimension: 440mmW×225mmD×44.5mmH Working temperature: 0 50°C Humidity: 5% 95% with no condensation Reliability: MTBF≥140,000 hours Built-in voice separator