METRObility Optical Systems RADIANCE 10/100MBPS ACCESS OPTICAL NETWORK UNIT manual Data Rate

Technical Specifications

Data Rate

Data Rate ________ 100Mbps half duplex, 200Mbps full duplex (Fast Ethernet)

______________ 10Mbps half duplex, 20Mbps full duplex (Ethernet)

Network Connections

Twisted-Pair Interface

Connector __________________________________ Shielded RJ-45, 8-pin jack

Impedance ________________________________________ 100 Ohms nominal

Signal Level Output (peak differential) ______________ 2.2 to 2.8 V (10Mbps)

___________ 0.95 to 1.05 V (100Mbps)

Signal Level Input _________________________ 585 mV minimum (10Mbps)

________________________ 200 mV minimum (100Mbps)

Supported Link Length _________________________________________ 100m

Cable Type _______________________ Category 3, 4 or 5 UTP/STP (10Mbps)

_______________________ Category 5 or 5E UTP/STP (100Mbps)

Multimode F/O Interface (RA21-13, RA21-15)

Connector ________________________________________________ ST or SC

Wavelength _______________________________________________ 1310 nm

RX Input Sensitivity ________________________________ -31 dBm minimum

Output Power ________________________ -23.5 dBm to -14 dBm (50/125∝m)

________________________ -20 dBm to -14 dBm (62.5/125∝m)

Supported Link Length ___________________________ up to 2 km full duplex

Cable Type ________________________________ 50/125 or 62.5/125 ∝m F/O

Singlemode F/O Interface (RA21-14, RA21-16)

Connector ________________________________________________ ST or SC

Wavelength _______________________________________________ 1310 nm

RX Input Sensitivity ________________________________ -29 dBm minimum

Output Power ____________________________________ -15 dBm to -8 dBm

Supported Link Length __________________________ up to 20 km full duplex

Cable Type ___________________________________________ 9/125 ∝m F/O

Singlemode F/O Interface — long haul distance support (RA21-17)

Connector _____________________________________________________ SC

Wavelength _______________________________________________ 1310 nm

RX Input Sensitivity ________________________________ -34 dBm minimum

Output Power ______________________________________ -5 dBm to 0 dBm

Supported Link Length __________________________ up to 40 km full duplex

Cable Type _______________________________________ 9/125 ∝m SM F/O

20 User Guide