Китайско-телеком 8 портов ADSL2 + IP DSLAM

DSLAM5008is a 8ports IP based ADSL2+ DSLAM with splitter built-in. It terminates all the ATM circuits and converts traffic directly to deliver the most popular broadband IP services. DSLAM5008offers lower port count DSLAM available in the market place. It provides the least initial investment solution for Service Providers who want to start providing high speed internet access service in a low subscriber density location on existing copper twisted pair telephone lines. Sino-Telecoms IP DSLAM technology is also backwards compatible with early version of ADSL.DSLAM5008is compliant with ITU G.992.5, G.992.3, G.992.1, the G.992.5 ADSL2+ technology is an enhanced version of the ADSL technology which provides cross-talk free deployment. The unit features maximum downstream rate up to 24 Mbps and maximum reach distance over 6.5 Km. With the highly compact (1U height) and temperaturehardened design, simple installation and easy adaptation to local POTS/ISDN splitter requirements,DSLAM5008is an ideal solution for Triple-play requirements deployed in indoor and outdoor enclosures. Features Supports ANSI T1.413 Issue 2, ITU G.992.5, G.992.3,G.992.1 (G.dmt), ITU-T G.992.2 (G.lite) One 10/100 BASE-TX ports for uplink with autonegotiating 8 ADSL2+ Ports Support Annex M Support 802.1P, STP Support 802.1Q Multimode (automatic modulation detection) Supports packets transmit and receive statistics report Support NAT Support DHCP server Support DHCP relay Support multiple PVC QoS, up to 8 PVC per port Provides optimal rate/reach performance Higher rates by limiting reach (up to 24.0 Mbps) Longer reach by reducing rate (distance up to 6.5 Km) Bandwidth Management control on each port at 32kbps interval. Network Configuration Modes Gateway Router Bridge Management Web based management SNMP-based GUI EMS Local RS-232 CLI Remote in-band SNMP/TELNET management Firmware upgradeable via web, FTP or TFTP Hardware Configuration 1 RJ45 for Uplink and Cascade 1 TELCO-36 connectors ( including 16pairs phone line) link to PSTN (8pairs) and ADSL2+ users(8pairs) 1 DB9 male (Null Modem) for Local Management Physical Specification Dimensions: 440mm(W) x 224mm(D)in x 44.5mm(H) Weight: 4.5Kg Input Power AC Power Model: 90VAC 260 VAC, 50-60 Hz DC Power Model: -40VDC -60 VDC Power Consumption: 20 watts Operation Parameters Operating Temperature: -10 to 65°C Storage Temperature: -40 +80°C Operating Humidity: 5% to 95% non-condensing Operating Altitude: -200ft.to +15,000ft Reliability: MTBF 140,000 hrs minimum