Extend SCADA and Protective Relays Circuits Over Fiber
The 4 Wire Analog Data fiber link card provides a transmission of 2/4-wire data signal over two optical fibers, and supports full duplex constant transmission up to 9600bps (9.6Kbps) in voice-frequency or audible tone range (300Hz-3.4KHz). 2-wire data is half duplex, and 4-wire data is full duplex. Common applications include SCADA and protective relay systems.
Note: CO and Sub 4-wire Data cards are electronically identical and may be interchanged except when the simplex current output option is ordered on the Sub card.
This fiber link card is designed to be installed into any of the RLH Fiber Link Card Housings, and occupies a single card slot.
- 4 Wire analog audio-tone up to 9600 baud
- Dual power capable, line power or 24-56VDC
- Station side card option provides 18mA@24VDC output power for powering customer equipment
- Available in Single or Multimode
- Available with ST or SC Connectors
- Available with RJ adapters
- Compatible with SCADA and Protective Relay systems
- Convenient LED status indicators
- Available pre-installed in housings
- Limited Lifetime Warranty
- Made in USA
Frequency modulated light via two optical fibers
Multimode (62.5/125µm): 1.2 miles/2km
Singlemode (9/125µm): 9 miles/15km; Long Haul 31 miles/50km
Fiber Connector Type:
ST or SC
7in. x 4in. x 1in. (177.8mm x 101.6mm x 25.4mm)
(Standard RLH Fiber Link Card Form Factor)
-40˚F to +158˚F (-40˚C to +70˚C)
$610.00 – $980.00
Lead Time: 1 to 2 Weeks*
For product questions, volume pricing and/or delivery outside of the US and Canada, please contact sales.
4 Wire Analog Data
|Product configuration||Card Type||Mode||Connector||Distance||Fibers||Part number||Price||hf:att:pa_card-type||hf:att:pa_mode||hf:att:pa_connector||hf:att:pa_distance|
|CO Card, Multimode, ST, 2km/1.2 miles, Dual Fiber||CO Card||Multimode||ST||2km/1.2 miles||Dual Fiber||8806-1235-03||$610.00||co-card||multimode||st||2km-1-2-miles|
|SUB Card, Multimode, ST, 2km/1.2 miles, Dual Fiber||SUB Card||Multimode||ST||2km/1.2 miles||Dual Fiber||8806-1245-03||$610.00||sub-card||multimode||st||2km-1-2-miles|
|CO Card, Singlemode, ST, 15km/9 miles, Dual Fiber||CO Card||Singlemode||ST||15km/9 miles||Dual Fiber||8806-1279-01||$760.00||co-card||singlemode||st||15km-9-miles|
|SUB Card, Singlemode, ST, 15km/9 miles, Dual Fiber||SUB Card||Singlemode||ST||15km/9 miles||Dual Fiber||8806-1289-01||$760.00||sub-card||singlemode||st||15km-9-miles|
|CO Card, Singlemode, SC, 15km/9 miles, Dual Fiber||CO Card||Singlemode||SC||15km/9 miles||Dual Fiber||8805-1279-01||$830.00||co-card||singlemode||sc||15km-9-miles|
|SUB Card, Singlemode, SC, 15km/9 miles, Dual Fiber||SUB Card||Singlemode||SC||15km/9 miles||Dual Fiber||8805-1289-01||$830.00||sub-card||singlemode||sc||15km-9-miles|
|CO Card, Singlemode, ST, 50km/31 miles, Dual Fiber||CO Card||Singlemode||ST||50 km/31 miles||Dual Fiber||8806-1279-01-LH||$910.00||co-card||singlemode||st||50-km-31-miles|
|SUB Card, Singlemode, ST, 50km/31 miles, Dual Fiber||SUB Card||Singlemode||ST||50 km/31 miles||Dual Fiber||8806-1289-01-LH||$910.00||sub-card||singlemode||st||50-km-31-miles|
|CO Card, Singlemode, SC, 50km/31 miles, Dual Fiber||CO Card||Singlemode||SC||50 km/31 miles||Dual Fiber||8805-1279-01-LH||$980.00||co-card||singlemode||sc||50-km-31-miles|
|SUB Card, Singlemode, SC, 50km/31 miles, Dual Fiber||SUB Card||Singlemode||SC||50 km/31 miles||Dual Fiber||8805-1289-01-LH||$980.00||sub-card||singlemode||sc||50-km-31-miles|
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This system provides simultaneous transmission of 4-wire data and single or bidirectional E&M over two fibers.
*Lead times are estimates and may vary. You will be contacted within 1 business day to go over the details of your order. If you require a specific date, let us know!
*Days = Business Days
Warning: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.