Specifications

Benhur Corporation – Multidyne, International Sales
40
• Supports 8 two-wire telephone line
• Ringing subscriber line interface circuits (RSLIC)
• Supports analog Plain Old Telephone Service (POTS)
• Modular configurations with all optical wavelengths, LED
Multimode and Laser Single-mode.
• Coarse Wave-division Multiplexing (CWDM) systems are
available for up to 16 wavelengths over ONE optical fiber.
• Optical budget of up to 30 dB for Single-mode.
• Universal AC operation for 85-265 VAC and Telco DC operation for 48 VDC.
• Now support analog video, analog audio, serial digital video and digital audio in the
same tray. The UTIL-200-DVM Tray supports the DVM-2200 Video, 6 Audio and 3 Data
Transport Cards, the DTV-220/230 SDI Transport Cards, the DTV-201/210F SDI Fan-out and
Reclocking Cards, the DAM-2200 6 Audio and 3 Data Transport Cards and the AES-2200 6
AES/EBU and 3 Data Transport Cards.
• Applications include links from studio to transmitter (STL), studio to studio, studio to
CATV head-end, common carrier, RBOC Telco circuits, distance learning, Intelligent
Transportation Systems & back-haul feeds from special events.
DESCRIPTION
The DTM-2200 is the ideal solution for sending up to 8 telephone lines over fiber optic cable. The system
supports ringing subscriber line interface circuits (RSLIC). The DTM-2200 also supports analog Plain Old
Telephone Service (POTS).
This card configuration is designed to fit in our UTIL-200-DVM Tray along with other fiber modules for SDI
(DTV220/225 series) and composite video and audio (DVM-2200 series) allowing multiple functions in one
card cage. CWDM modules allow multiple DTM-2200 outputs to be combined on to a single strand of fiber.
DTM-2200
8 Two-Wire, Digital, Telephone Fiber Optic Multiplexer
Application Diagram for DTM2200 8 Two-wire, Digital, Telephone Fiber Optic Transport System
Fiber Transport: 12 Bit Video, Broadcast