Cisco Systems 7300, 7500 Dual-Port Fast Ethernet Port Adapter PA-2FE Features, Power Requirements

Dual-Port Fast Ethernet Port Adapter (PA-2FE) Features

●Dual-port Fast Ethernet/ISL 100BaseTX port adapter (copper) with RJ-45 connectors

●Dual-port Fast Ethernet/ISL 100BaseFX port adapter (fiber) with SC connectors (TX and RX) supporting multimode 62.5/125-micron fiber cables

●PA-2FE-TX supports auto-negotiation between 10- and 100-Mbps

SPECIFICATIONS (PA-2FE)

Physical Specifications

●Dimensions (H x W x D): 1.0 x 6.5 x 6.0 in.

●Weight: 1 lb (0.45 kg)

Environmental Specifications

●Operating temperature: 32° to 104°F (0° to 40°C)

●Storage temperature: -4° to 149°F (-20° to 65°C)

●Relative humidity: 10 to 90%, noncondensing

Power Requirements

●Power consumption: 15 watts

●Thermal dissipation: 51 Btu/hr

Maximum Station-to-Station Cabling Distance

●100BaseTX, Category 5 UTP: 328 ft (100m)

●100BaseFX, 62.5/125-micron multimode fiber:

●400-m half duplex, 2-km full duplex

●MII: dependent on customer-supplied transceiver

Network Connectors (per port/interface)

●100BaseTX: RJ-45 (female), standard 8-wire

●100BaseFX: SC (female)

●MII per IEC/SC 48B (sec) 276 [22-1]

Optical Power Parameters

●Transmit output power: -20 to -14 dBm

●Receiver sensitivity: -31 to -14 dBm

●Optical source: Class 1 LED

●Maximum span: 2 km

●Wavelength: 1300 nanometers

All contents are Copyright © 1992–2006 Cisco System s, Inc. All rights reserved. This document is Cisco Public Information. Page 2 of 5