TC8800E Telephone Analog And Data Fiber Optic Multiplexer
Description
The TC8800* is a 4-to-28 channel telephone and data fiber optic multi- plexer that extends multiple telephone lines and data channels to remote sites such as other buildings in campus networks. Users can mix or match telephone channels or 2/4-wire 600 Ohm Analog, 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. The 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 possible over single mode fiber, 4km over multimode fiber. Because the TC8800 digitizes the analog signals (PCM), voice quality does not degrade over extended distances. It 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 local dry contact alarm relay is standard. Diagnostic LEDs for each channel include TX, RX, Ring, and Hook. The 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. High and extreme operating temperature versions (−20°C to 70°C, -40°C to 80°C), are also available. The TC8800 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; optional 115/230VAC, 24VDC and -48VDC.
TC8800E Telephone Analog And Data Fiber Optic Multiplexer
Specifications |
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|---|---|
| Operating Wavelength: | 850 nm |
| Operating Bandwidth: | 1300 nm |
| Isolation (min): | -- dB |
| Max Power Handling: | -- W |
| Polarization Maintaining: | Yes |
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
For pricing, technical or any other questions please contact the supplier
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Frequently Asked Questions
Distances up to 80km are possible over single mode fiber, 4km over multimode fiber.
Power is 12VDC; optional 115/230VAC, 24VDC and -48VDC.
The TC8800E is a device that extends multiple telephone lines and data channels to remote sites such as other buildings in campus networks.
Users can mix or match telephone channels or 2/4-wire 600 Ohm Analog, RS-232, RS-422, TTL and Dry Contact Interfaces in increments of four up to a maximum of 28 channels.
Fiber optic connectors are ST or FC.