UTD-OM-M8
UTD-OM-M8

UTD-OM-M8 is a high performance optical line transmission equipment, combines eight ITU-T G.703 compliant standard electrical E1 2048 kbit/s lines plus 10/100/1000Mbit/s Ethernet signal (100Mbit/s maximum Ethernet data stream throughput) into an optical data stream for transport over fiber optic. Several transmitter options are available (including WDM version, with SFP module and with 1+1 optical path redundancy). Ethernet transmission channel may be set as transparent or divided into independent transmission channels through the virtual VLAN mechanism. Up to 64 independent VLANs are supported.

UTD-OM-M8 supports advanced Ethernet interface features like VLAN stacking (QinQ, IEEE 802.1ad), jumbo frame size (10K bytes), programmable rate limiting and port priority setting (depending on default port priority, VLAN priority, IP DSCP/TOS field or MAC destination/source address).

SPECIFICATION

 DESIGNATION LOCAL INTERFACE LINE INTERFACE
Optical Multiplexer 8x E1 G.703 2048kbit/s
1000 Mbit/s Ethernet		 UTD-OM-M8 8xE1,
10/100/1000Mbit/s
Ethernet		 FO

 

Gallery
Special features:
  • Connection of GigabitEthernet LAN + 8xE1
  • G.703 2048kbit/s lines through a fiber optical link
  • Built-in 4-port Gigabit Ethernet switch with QoS and VLAN (802.1q and 802.1QinQ) support
  • Possibility of limiting bandwidth of the Ethernet ports ("leaky bucket")
  • Management: SNMP, WWW, TELNET, RS232 console
  • Optional 1+1 fiber path protection and power supply redundancy

 

Technical specification:

PARAMETERS

Ethernet Ports

  • 10/100/1000 Mbit/s transmission speed
  • Flow control function
  • QoS, VLAN (IEEE 802.1q, QinQ) mechanism supports
  • ​Connection state signalling
  • 4 x RJ45 connector​

Optical line interface

  • ​155Mbit/s transmission
  • SC/PC connectors
  • ​SM,MM,WDM,1310nm, 1550nm, 665nm (POF)
  • Fiber type 9/125um, 62.5/125um, 980/1000um 

Power

  • Supply voltage range 36 to 60V DC
  • Up to 10W power consumption
  • ​External power supply included 230VAC/48VDC

E1 line interfaces

  • 2048 kbit/s ± 50 ppm binary throughput
  • ITU-T G.703​
  • 120 Ohm E1 impedance
  • Line code HDB-3
  • Types of connectors: RJ45 

Dimensions

  • ​483x170x44mm housing (1U, 19")
  • Weight < 1.7kg​