Patton Ruggedised-4.6Mbps-Remote-48v ( 2157R), Thiết bị VoIP Gateway Patton 48v (2157R)
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Product Details
- Overview LAN extension doesn’t have to be expensive or difficult.
- The 2157 LAN Extenders are easy to use and take advantage of the existing copper twisted-pair infrastructure to connect LANs at rates up to 4.6 Mbps.
- Whether it’s connecting corporate LANs or remote offices, the 2157 is the simple solution for ensuring the best combination of speed and distance in the industry.
- Many LAN extenders are set for a single rate, or require difficult configurations in order to connect LANs at different distances.
- With it’s auto-rate adaptation feature, the Model 2157 ensures that users get the highest speed possible for the distances they are trying to reach.
- To make it even simpler to use, the Model 2157 comes with a built in MDI-X switch to allow easy connection to LANs or PCs with no need for worrying about whether you have a cross-over cable or not.
- Setup is as consists of connecting the Ethernet port, connecting the copper twisted pair, and powering up the units!
- Patton’s Model 2157 is the perfect fit for cost-effective, simple, and efficient LAN extension!
- Features & Benefits Auto-rate adaptation gives the highest rate possible for for the extension distance of your network 4.6 Mbps over just a single twisted pair of copper Extension distances up to 32,000 feet (10 km)
- Auto-sensing 10/100 Ethernet port Integrated MDI-X switch to allow easy connection to any computer or LAN Auto-sensing full or half-duplex operation Support for 802.1 Q VLAN tagged packet transmission
- Specifications Protocol: Transparent to higher layer protocols.
- Supports 802.1 Q VLAN tagged packet transmission Transmission Line: Single twisted pair
- Line Rates: Auto-Rate adaptive from 192 kbps to 4.6 Mbps
- DTE Rates: All 64k steps from 192 to 4608 kbps
- Line Coding: TC-PAM LED Status Indicators: WAN: Link, TD, RD,
- Ethernet: Link, 10/100, TD, RD,
- Power Connectors: RJ-11 on copper line side, RJ-45 for Ethernet connection, shrouded male IEC320 power connector;
- Power: External 120VAC 60Hz
- Line Interface: Transformer coupled, 1500 VAC isolation.
- Compliance: FCC Part 15, CE Mark per EMC directive 89/336/EEC and Low Voltage Directive 73/23/EEC, UL1950 UL and cUL listed (Rev A: Listing in process) Op.
- Temp.: 32 - 122°F (0 - 50°C)
- Humidity: 5 - 95%, non-condensing
- Altitude: 0 - 15,000 ft (0 - 4,600 m)
- Dimensions: 7.3 x 6.6 x 1.62 in. (185 x 168 x 41 mm)
- Weight: 2.0 lbs (1.0 kg).