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48-128 ch Telephone Optical Terminals

48-128 channel telephone optical transceiver

supports caller ID and reverse polarity billing function
Support the mutual release function of each site
The voice port supports O-port and S-port interface
S-port is connected with the user's telephone

description

48-128 ch Telephone Optical Terminals

Telephone Optical Terminals (48-128 ch) series integrated access equipment is a multiplexed equipment for traditional TDM service and broadband IP data service access, and the transmission medium is E1 channel or fiber optic channel. It provides 64x64K subscriber services. User services include: voice, Ethernet, E1 (G.703), asynchronous data, etc.

The product has a wide range of services and is economical and simple; it provides a quick and flexible solution for some relatively scattered users, small enterprises or users of temporary expansion of private lines.

The products have high cost performance.

Functional features
1. Using SFP optical interface, making the product configuration more flexible and convenient, support optical port + E1 port protection
2. Suitable for ≤ 128 user services
3. Modular system design; according to user requirements, configure various functional service modules
4. Configure FXO/FXS/Magnet/4-wire audio/E&M/RS232/RS422/RS485 etc. according to users' requirements
5. High cost performance, beautiful shape, easy installation and operation
6. Telecom-grade voice quality, support caller ID; anti-pole billing signal (optional)
7. Provide perfect alarm and working status indicator
8. Strong anti-interference ability, stable performance, perfect function
9. Power supply AC220V or DC-48V power supply mode (optional)
10. With perfect network management function, real-time detection of various states in the operation of the equipment (optional)
11.19 inch 2 U aluminum profile chassis

SPECIFICATIONS:

OperatingTemperatureRange	-5 to +35℃(+23 to +95℉)
OperatingHumidityRange	5 to 90%RH (No Condensation)
Video Input(Transmitter)	1xHDMI Type A, 19-pin, female
Video Output(Receiver)	1xHDMI Type A, 19-pin, female
Link(Transmitter/ Receiver)	1m~60Kmsingle / Multimode single / Duplex fiber optical cable
Module type required^①	SFP Type, Single / Multi mode ,Single / Duplex fiber (optional)
Video Format	4K@60Hz YUV 4:2:0, 1080P@60Hz, 1080i, 720P, 576P, 480P
Audio Format	Support LPCM 7.1, Dolby True HD, DTS-HD Master Audio .
HDCP Input	HDCP 2.2, HDCP 1.4
HDCP Output	HDCP 1.4
Power consumption	Transmitter: 3watts(Maximum) Receive: 3watts(Maximum)
Dimension (L×W×H)	Transmitter: 9610025mm Receive: 9610025mm
Net Weight	475g(Pair)