Extend 2 T1 Circuits (MPLS, PRI, or DATA) Over Fiber, Line Powered
2TD-01-1
2TD-02-1
2TD-10-1
2TD-11-1
2TD-20-1
2TD-21-1
- 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
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
$1,060.00 – $1,540.00
Lead Time: 1 to 2 Weeks*
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 | $1,060.00 | 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 | $1,060.00 | multimode | st | 2-4km-1-5-miles | |
Singlemode, SC, 15km/9 miles, Dual Fiber | Singlemode | SC | 15km/9 miles | Dual Fiber | 2TD-10-1 | $1,330.00 | singlemode | sc | 15km-9-miles | |
Singlemode, SC, 60km/37 miles, Dual Fiber | Singlemode | SC | 60km/37 miles | Dual Fiber | 2TD-11-1 | $1,540.00 | singlemode | sc | 60km-37-miles | |
Singlemode, ST, 15km/9 miles, Dual Fiber | Singlemode | ST | 15km/9 miles | Dual Fiber | 2TD-20-1 | $1,210.00 | singlemode | st | 15km-9-miles | |
Singlemode, ST, 60km/37 miles, Dual Fiber | Singlemode | ST | 60km/37 miles | Dual Fiber | 2TD-21-1 | $1,420.00 | 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
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.