Telephone, Data & Analog Multiplexer - TC8800E

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TC8800E
Telephone, Analog & Data Fiber Optic Multiplexer (hot-swappable 4-28 ch)

The TC8800 4-to-28 channel Telephone & Data Fiber Optic Multiplexer links or extend data & telephone lines in campus networks. In many instances the TC8800 can replace expensive channel banks.

Users can mix or match telephone channels or RS-232, RS422 TTL, Dry Contact Closure, Dry Contact Detector and 2/4-wire 600 Ohm Analog Lines in increments of four channels. For example, a user could multiplex 20 telephone channels & 8 RS-232 data channels. It supports Telephone channels from 300Hz to 3.4Khz & asynchronous data rates to 19.2 Kbps.

The TC8800 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 it digitizes the analog signals (PCM), voice quality does not degrade over extended distances.

Features
  • Up to 28 Telephone Lines and/or 2/4-wire 600 Ohm Analog, RS-232, RS-422, TTL, Dry Contact Closure, Dry ContactDetector
  • 2-Wire Analog PBX and Key System Compatible
  • Multimode or Single Mode (850/1300/1550nm)
  • Built-In Power Redundancy
  • Optical Redundancy (optional)
  • Hi-Temp & Extreme Temp (optional)
  • Hot Swappable Rackmount Cards
  • Tested and Compatible with:
    code blue ramtel talk a phone
Similar Products

  1. Packaging Options:
  2. Rackmount: 4U Card Cage (#191)
Applications

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.

TC8800E - Analog Multiplexer
Click to enlarge

Specifications

Audio Bandwidth
  1. Telephone300 Hz to 3.4 Khz
  2. 2/4-wire Analog300 Hz to 3.4 Khz
Data Interfaces
  1. Async RS-232, RS-422, TTL, or Dry Contact Closure/Detector Data RatesUp to 19.2 Kbps
Channel Capacity
  1. TC8800S4 or 8 Channels
  2. TC8800R4, 8, 12, 16, 20, 24 or 28 Channels
Optical
  1. TransmitterLED/ELED
  2. ReceiverPIN Diode
  3. Wavelength850/1300nm MM, 1300/1550nm SM
  4. Fiber Optic ConnectorsST, FC
  5. Loss Budget * - 850/1300/1550nm
  6. Multimode @ 62.5/125µm15dB
  7. Single Mode @ 9/125µm20dB
Electrical
  1. ConnectorRJ11 Female
System
  1. Bit Error Rate1 in 109 or better
Visual Indicators
  1. Power A & B, Vcc, FXS-0, Tx, Rx,Monitor, Optic-Rx, Sync, TxFCLK,LOCLB, RMTLBYes
  2. For each channelTx, Rx, Ring, Hook
Power
  1. Standard12VDC
  2. Optional24, -48VDC, or 115/230VAC*
Temperature
  1. Operating-10°C to 50°C
  2. Hi-Temp 1 (optional)-20°C to 70°C
  3. Hi-Temp 2 (optional)-40°C to 80°C
  4. Storage-40°C to 90°C
  5. Humidity95% non-condensing
Physical (4-Channel Standalone)
  1. Height(3.18 cm) 1.25"
  2. Width(15.06 cm) 5.93"
  3. Depth(21.84 cm) 8.60"
  4. Weight(477 gm) 1.05 lbs
* Contact factory for higher requirements

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