Call us now: 
Cart
Extend MPLS, PRI, or DATA T1 Circuits Over Fiber – Line Powered
The RLH 4 Wire T1/E1 NEBS fiber link card processes incoming bipolar signals (9.0V P-P Max) within a bandwidth of 100 KHz to 10 MHz T-1 (1.544Mbps) or (CCITT 2.048MbpS), optically transmits these signals via fiber optic cable, and converts the signal to the original electrical signal with minimal gain or loss.
Output to the copper line is automatically maintained at a nominal level. Transient voltages appearing on or between the 4-wire pairs and/or power supply input are limited by thermistors, gas tubes and MOVs. Informative LED indicators for status monitoring are built into the card. This Model 2 system is also compatible with the Model 1 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.
Features
- 100 kHz to 10 MHz T-1
- 1.544 Mbps or CCIT 2.084 Mbps
- European E1 compatible
- LED Status monitoring
- Dual power capable, line or 24-56VDC
- Available with ST Connectors
- Available with RJ 48C Adapters
- Compatible with a wide variety of Card Housings
- Limited Lifetime Warranty
- Made in USA
Please see the product documentation for the complete list of specifications
Transmission Method:
Frequency modulated light via two optical fibers
Wavelength:
Multimode: 850nm
Fiber Type/Distance:
Multimode 1.5 miles/2.5km
Fiber Connector Type:
ST or SC
Dimensions:
7in. x 4in. x 1in. (177.8mm x 101.6mm x 25.4mm)
(Standard RLH Fiber Link Card Form Factor)
Operating Temperature:
-40˚F to +158˚F (-40˚C to +70˚C)
Operating Humidity:
95% non-condensing
Standards Compliance:
FCC PART-68B
IEEE-487, IEEE-1590
BR 876-310-100 BT (Telcordia)
Bellcore SR-3966, Motorola R56
GR-1089, GR-63
ANSI T1.403
NEBS Level 3
General Information
CAD Files
Miscellaneous
8806-1315-02
8806-1325-02
For product questions, volume pricing and/or delivery outside of the US and Canada, please contact sales.
Ordering
4 Wire T1/E1 – NEBS (legacy)
Please contact us to get a quote for your project.
*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