Tech Supply carries a complete line of fiber optic telephone extenders ranging
from simple "quick talk" extenders to multi-line (24 channel) PBX line
extenders allowing you to use existing fiber optic cable to run your voice needs
over 2 fiber strands or install fiber optic cable one time and use fiber optics
for security proof voice, data, IP, video services on one media- fiber.
The TC8800 is a 4-to-28 channel telephone and data fiber optic multiplexer that
extends multiple telephone lines and data channels to remote sites such as other
buildings in campus networks.
fiber optic modems are available from several different manufacturers including
TC Comm, Opterna, Omnitron, Allied Telesyn, Opticomm, and others. Our Fiber Optic
Transmission products are ideal for Data, Voice, Ethernet, T1/E1, T3/E3 &
Audio for campus & intra-building fiber optic networks.
Fiber Optic Extenders- Allows Voice-Data-IP-Video -extend Voice PBX Service Via
Fiber Optic Cable
Up to 28 Telephone Lines and/or RS-232, RS-422, TTL, Dry Contact Closure, Dry
2-Wire Analog PBX and Key System Compatible
or Single Mode (850/1300/1550nm)
Built-In Power Redundancy
Hardened Temperature Version (Optional)
Standalone or Hot
Swappable Rackmount Cards (TC8800 Series) Prices Start at
The TC8800 is typically used to link or extend data and telephone lines in campus
networks. In many instances the TC8800 can replace expensive channel banks.
TC8800 is a 4-to-28 channel telephone and data fiber optic multiplexer that extends
multiple telephone lines and data channels to remote sites such as other buildings
in campus networks. The TC8800 Series consists of TC8800 (FXS), TC8801 (FXO),
and TC8802 (Data). Users can mix or match telephone channels or RS-232, RS-422,
TTL and Dry Contact Interfaces in increments of four up to a maximum of 28 channels.
For example, a user could multiplex 20 telephone channels and 8 RS-232 data channels.
TC8800 Series converts 2-wire FXS to fiber optics on the telephone side with ring
down capability and FXO on the PBX side. Distances up to 80km are typical over
single mode fiber, 4km over multimode fiber. Because the TC8800 digitizes the
analog signals (PCM), voice quality does not degrade over extended distances.
supports Telephone channels from 300Hz to 3.4Khz and asynchronous data rates to
19.2 Kbps. Twelve LEDs are available for status monitoring and diagnostics. A
dry contact alarm is optional. Diagnostic LEDs for each channel include Tx, Rx,
Hook and Ring.
TC8800R PC Card version requires the TCRM191 or TCRM195 19" Rackmount Card
Cage. Each TC8800R card can be removed or installed on the TCRM191 without powering
down the system ("hot-swappable"). The TC8800S Standalone version currently
supports up to 8 telephone or data channels. An extreme temperature version (-20°C
to 70°C), TC8800T, is also available.
TC8800 Series works with all types and sizes of multimode or single mode fiber
optic cable at 850/1300/1550nm. Fiber optic connectors are ST or FC. RJ-11F ports
are provided on the rear side to connect with telephones. Power redundancy is
standard; optical redundancy is optional. Power is 12Vdc; 115/230VAC and 24VDC
American Tech Supply Today For Engineering Or Sales Assistance at (866) FIBER-21 or click on the live chat button at the top of the page to speak with one of our representatives.