Product Overview

OTS-MS multi-service optical terminal uses fiber multiplexing technology to realize the transmission of Ethernet, E1, RS232, FXS/FXO and other signals in the same optical fiber line. OTS-MS adopts modular design, high integration and flexible configuration. The equipment provides 4 Ethernet channels and 4 E1 channels, which is suitable for occasions such as power, public security, and military that require multi-service access networking, and is an ideal choice for users.

Product Interface Details

Product Features

Provides 4 Ethernet (switching), Ethernet total bandwidth is 100Mb/S

Provides 4 E1

Supports RS232 data interface

Maximum service transmission capacity

        30 FXS/FXO + 4 100M Ethernet + 4*E1

4 Ethernet ports support logical isolation

Ethernet interface 10M/100M, full/half duplex adaptive

Ethernet port supports AUTO-MDIX

Supports caller ID

Provides dual/single fiber, different wavelengths and luminous power and other optical interface configurations

Abundant working status indicators can easily and accurately understand the working status of device interfaces and links

Technical Specifications

• Optical Interface:

Wavelength: Single mode 1310nm/1550nm/1490nm, multimode 850nm/1310nm

Optical line coding: mBnB

Optical line rate: 200Mb/S

Optical interface: SC/FC/LC

Transmission distance: 0--120km

• 10/100Base-T port

Provides 4 10/100Base-T ports

Supports 10M/100M, full/half duplex self-adaptation, supports AUTO-MDIX

Protocol:     Supports IEEE 802.3u

4 Ethernet ports support logical isolation

Supports 802.1Q VLAN frame transmission

Transmission rate: 100M, 4 Ethernet ports share 100M bandwidth

Physical interface: RJ45

• E1 Interface:

Provides 4 E1 channels

Impedance 75Ω/120Ω optional, HDB3 code, compliant with ITU-T G.703 recommendations

Physical interface: BNC/RJ45

• RS232 interface

Can provide 2 RS232 data

Rate: 300B/S～115.2Kb/S

Interface: RJ45

• FXS/FXO interface

Provide 32 FXS/FXO interfaces

Support caller ID

Impedance: 200Ω+680Ω||0.1μF (FXO), 200Ω+560Ω||0.1μF (FXS)

Frequency characteristics: 300～ 3400Hz(-0.6～+3dB)

Physical interface: RJ45

• Mechanical structure

19-inch 1U

• Working conditions

Power supply voltage: 100V～265V（AC）

-36V～-72V(DC)

Power consumption:   Less than 25W

Working temperature: -10°C～+50°C