OTS-MSE6P Multi-Service Optical Terminal

Product Advantage

• Adopt large-scale integrated circuits, high integration, stable and reliable performance

• Support dual optical port 1+1 backup transmission

• True channel isolation, ensuring complete physical isolation of 6 Ethernet channels transmitted through the same optical fiber line

• 6 Ethernet line speed transmission, total bandwidth 600Mb/S

• Support 8 E1 channels

• Support FXS/FXO, magnet, hotline and other audio interfaces

• Support 30 telephone channels

• Equipment capacity: 30 FXS/FXO channels + 8 E1 channels + 6 100M Ethernet channels

• Support caller ID

• Ethernet port supports AUTO-MDIX

• Provide multiple optical configuration interfaces such as dual/single fiber, different wavelengths and luminous powers

• Support DC-48V, AC 220V dual power supply

• Abundant working status indicators, which can conveniently and accurately understand the working status of equipment interfaces and links

Technical Parameters

◆ Optical Interface

• Dual optical ports for 1+1 protection switching

• Encoding: mBnB

• Receiver sensitivity: ≤ -26 dBm

• Connector: LC

• Transmission distances: 20/40/60/80 km optional

◆ Ethernet Interface

• 6 isolated 100M Ethernet ports, full wire-speed transmission

• Total bandwidth: 600 Mbps

• Standards: IEEE 802.3/802.3u

• Supports 10/100M adaptive, full/half-duplex

• Auto MDI/MDIX crossover detection

• Connector: RJ45

◆ E1 Interface

• 8 E1 channels

• Line code: HDB3, rate: 2.048 Mbps ±50 ppm

• Impedance: 75Ω unbalanced / 120Ω balanced

• Connector: BNC

• Standards: ITU-T G.703, G.704, G.823

◆ FXS/FXO Voice Interface

• 30 FXS/FXO channels

• Impedance:

• FXO: 200Ω + 680Ω || 0.1μF

• FXS: 200Ω + 560Ω || 0.1μF

• Frequency: 300–3400 Hz (-0.6 to +3 dB)

• Connector: RJ45

• Signaling: 16-slot CAS signaling, PCM A-law, 64 kbps per channel (G.711)

◆ Power Supply

• -48V DC (-36 to -72V)

• AC 220V (165 to 265V)

• Dual power supply supported

• Power consumption: ≤ 25W

◆ Mechanical

• 19-inch 1U rack-mounted design

Product Uses

• Government and Military Networks – High-security communication systems

• Public Security and Police Networks – Reliable data and voice transmission for surveillance and command systems

• Electric Power Industry – SCADA systems and integrated data/voice services

• Transportation & Railway Communication – Secure multi-service transmission

• Oil and Gas Networks – Remote monitoring and communication over fiber

• Enterprise Private Networks – Multi-service backbone for critical operations

FAQ

Q1: How many Ethernet and E1 channels does OTS-MSE6P support?
A: It supports 6 isolated 100M Ethernet ports (total 600 Mbps) and 8 E1 interfaces.

Q2: Does it support voice services?
A: Yes, the device supports up to 30 FXS/FXO voice channels, including magneto and hotline interfaces.

Q3: What is the maximum transmission distance?
A: The maximum optical transmission distance is up to 80 km, depending on optical module selection.

Q4: How does the 1+1 optical protection work?
A: The device provides dual optical ports for automatic backup switching, ensuring continuous transmission in case of a primary fiber failure.

Q5: What power supply options are available?
A: It supports both -48V DC and 220V AC dual power input, with full redundancy for critical applications.