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Extend 2 T1 Circuits (MPLS, PRI, or DATA) Over Fiber, Line Powered
This 2 Channel T1 Din unit was design to meet NEBS Level 3 requirements and built to last in harsh environments. This product is unique in its ability to be line powered by a NIU. Line (also known as Span or Loop) powering removes the need for expensive powering arrangements when the unit is used in remote locations for High Voltage Isolation or T1 Demark Extensions. This unit is compatible with any T1 circuit delivered in North America, It supports DATA, PRI, & MPLS T1 circuits and is a cost effective solution where space is a premium and a small foot print is required.
Features
- Applications for critical, high voltage, remote or unmanned locations that must remain operating 24/7/365
- Simplex 60mA line powered on the drop side from the T-1 span or HDSL NIU/RT unit, eliminating costly external power arrangements
- Dual power capable, line or 24-56VDC
- Environmentally hardened to operate in -40°F to +158°F (-40°C to +70°C) environments
- Accommodates up to two incoming T-1 4 wire copper lines over one fiber pair
- Ideal for T-1 applications where available fiber strands, enclosures or mounting space are limited
- The same module may be used at either end of the fiber system, simplifying spares and ordering
- Compatible with the 2 Channel T1 Fiber Link Card, allowing for mix-and-match installation options at each end
- Will operate from any HDSL-1, HDSL-2 or HDSL-4 NIU/RT signal
- Loop back features with independent channel testing
- Provides simultaneous multiplexing and de-multiplexing of two asynchronous T-1 channels
- Frame integrity LED and remote T1 channel fault LEDs
- Available in Single or Multimode
- Available with ST or SC Connectors
- Convenient DIN Rail or Wall Mount
- 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
Singlemode: 1310nm
Fiber Type/Distance:
Multimode: (62.5/125µm) 1.2 miles (2 km)
Singlemode: (9/125µm) 12.4mi /20km, 37mi / 60km
Dual Fiber Connector Fiber Type/Distance:
Multimode (62.5/125µm): 1.5 miles/2.4km
Singlemode (9/125µm): 9 miles/15km; Long Haul 37 miles/60km
Fiber Connector Type:
ST or SC
Dimensions:
strong” x W1.9” x D3.9” (127mm x 48mm x 100mm) – Not including connectors
Operating Temperature:
-40˚F to +158˚F (-40˚C to +70˚C)
Operating Humidity:
95% non-condensing
General Information
CAD Files
Guide
2TD-01-1
2TD-02-1
2TD-10-1
2TD-11-1
2TD-20-1
2TD-21-1
For product questions, volume pricing and/or delivery outside of the US and Canada, please contact sales.
Ordering
2 Channel T1 Fiber Mux
| Product configuration | Mode | Connector | Distance | Fibers | Part number | Price | hf:att:pa_mode | hf:att:pa_connector | hf:att:pa_distance | |
|---|---|---|---|---|---|---|---|---|---|---|
| Multimode, SC, 2.4km/1.5 miles, Dual Fiber | Multimode | SC | 2.4km/1.5 miles | Dual Fiber | 2TD-01-1 | $1,290.00 | multimode | sc | 2-4km-1-5-miles | |
| Multimode, ST, 2.4km/1.5 miles, Dual Fiber | Multimode | ST | 2.4km/1.5 miles | Dual Fiber | 2TD-02-1 | $1,290.00 | multimode | st | 2-4km-1-5-miles | |
| Singlemode, SC, 15km/9 miles, Dual Fiber | Singlemode | SC | 15km/9 miles | Dual Fiber | 2TD-10-1 | $1,700.00 | singlemode | sc | 15km-9-miles | |
| Singlemode, SC, 60km/37 miles, Dual Fiber | Singlemode | SC | 60km/37 miles | Dual Fiber | 2TD-11-1 | $1,910.00 | singlemode | sc | 60km-37-miles | |
| Singlemode, ST, 15km/9 miles, Dual Fiber | Singlemode | ST | 15km/9 miles | Dual Fiber | 2TD-20-1 | $1,550.00 | singlemode | st | 15km-9-miles | |
| Singlemode, ST, 60km/37 miles, Dual Fiber | Singlemode | ST | 60km/37 miles | Dual Fiber | 2TD-21-1 | $1,760.00 | singlemode | st | 60km-37-miles |
- A complete system requires a module at each end
- Modules are compatible with the 2 Channel T1 fiber link cards
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*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