• Provides total 4 10/100M ethernet port transparent transmission capacity.
• With char 1*LCD display and SNMP agent inside.
• Provide Console manage interface(RS232).
• Provide one SFP fiber interfaces.
• The rate of optical port is 155Mbps, transmission range can reach 25KM.
• Provide two fiber interface 1+1 protect (APS) function, and ALS (Automatic Laser Shutdown/Reduction) function.
• Provide 4 slots plug-in modules:
  • 4×unFramed E1 module (75Ω)/(120Ω).
  • 4×V.35 (2.048M Fixed speed) module.
  • 2×RS232 module.
• Has complete alarm function and can monitor remote device status.
• Supports E1 loop from remote so as to detect and manage device conveniently.
• The combination AC220V and DC-48V for redundant

• Functional Description: With LCD display, four-slot Multi-Service Optical 19-inch rack.
• Port Description: 2 SFP optical ports, an SNMP network management port, one Console network management port, 2-way
  transparent RS232 asynchronous channels over 4 V.35.
• Power: AC90V ~ 260V; DC –48V/+24V(Selectable); Power Consumption: ≤5W.
• Dimension: 485(length) X 138(width) X44(height) mm(19 inch 1U Type).
• Weight: 2.5Kg/Pcs(19 inch 1U Type).

 Ordering Information