Feature FOM-E1/T1 FOMi-E1/T1 FOM-20 FOM-40 FOMi-40 FOM-E3/T3 FOMi-E3/T3 FOM-E3/T3 ETH Max. Data Rate [kbps] E1/T1 E1/T1 19.2-256 56-2048 56-2048 E3/T3 E3/T3 E3/T3 Interfaces G.703 G.703 Serial, Ethernet Serial, Ethernet Serial, Ethernet, E1/T1 G.703 G.703, HSSI 10/100BaseT VLAN Bridge Laser Diode Option SNMP Management Card Version for Rack ASM-MN-214 LRS ASM-MN-214 ASM-MN-214 LRS LRS 284-100-08/07 Specifications are subject to change without prior notice. 1988-2007 RAD Data Communications Ltd. All other trademarks are the property of their respective holders. FOM-E1/T1 E1/T1 Fiber Optic Modem Data SheetInternational Headquarters 24 Raoul Wallenberg Street Tel Aviv 69719, Israel Tel. 972-3-6458181 Fax 972-3-6498250, 6474436 E-mail market@rad.com North America Headquarters 900 Corporate Drive Mahwah, NJ 07430, USA Tel. 201-5291100 Toll free 1-800-4447234 Fax 201-5295777 E-mail market@radusa.com www.rad.com InnovativeAccessSolutions Ordering FOM-E1/T1/*/#/& E1/T1 fiber optic modem FOM-E1 Specifications E1/T1 ELECTRICAL INTERFACE Transmission Rate E1: 2.048 Mbps T1: 1.544 Mbps Zero Suppression E1: HDB3 T1: B8ZS, AMI Impedance E1: 75, unbalanced or 120, balanced T1: 100, balanced Connectors RJ-45, balanced BNC, unbalanced FIBER OPTIC INTERFACE See Table 1 GENERAL Diagnostics Local and remote loopbacks activated via back panel DIP switch Alarm Relay Port Dry contact via 9-pin, D-type, female connector Indicators PWR (green) - power status LLB (yellow) - local loopback status RLB (yellow) - remote loopback status OPTICAL AIS (yellow) -"all 1s" string received at the fiber optic interface OPTICAL LOSS (red) - BER is over 10-6 ELEC LOSS (red) - electrical interface input is below G.703 level ELEC LOSS (red) - electrical interface input is below G.703 level ELEC AIS (yellow) - "all 1s" string received at the electrical interface Power (standalone only) Wide range: 100-240 VAC or -40 to -60 VDC DC only: 24 VDC Power Consumption AC: 8 VA max DC: 4W max Physical Height: 4.37 cm InnovativeAccessSoluti