EOP 16E1 to 4Ethernet Converter

Humanity HM-C1600 EOP 16E1 to 4Ethernet Converter realizes Ethernet transmission over 1~16E1 with maximum transmit rate of 31.68Mb/s.

EOP adopts with international standard protocol (G.7041、G.7042、G.7043、G.8040) at all layers and able to intercommunicate with third party devices followed with same standard. 

Technology Characteristics

• Ethernet will not be damnified if enlarge or reduce the transmission bandwidth by means of network management.
• The E1 spur track on both ends can be connected not according to the serial number. E1 when a single slip direction fails, the other direction can still work.
• E1 automatic test loop back and cut off function. The E1 channel will be cut off once find E1 signal loop back. Auto-restore the use of E1 after release. Avoid the network storm without interrupting operations
• Perfect alarm indication. Display local/terminal option.
• Support local E1 channel side loop back function, facilitate to test E1 channels.

Interface Parameters
Transmission interface:

• Realize Ethernet data transmission over 1~16E1.
• Support auto delete the fault E1 channels (BER more than 1E-6 or a serious warning LOS/AIS/LOF or the signal loop back); Auto-restore the use of E1 after eliminate the failure.
• For 16E1 channels, the maximum tolerable time delay difference between any two can be up to 220ms.
• Business interrupt jitter tolerance, jitter transfer characteristics in the line with ITU-T G.823.
   

Ethernet interface:

• Provide 4 maximum shared Ethernet interface, support VLAN division based on interface, in the line with IEEE 802.1Q standard
• Provide 1024 pieces MAC address table, 5 minutes aging time
• Support frame length: minimum: 64 bytes, maximum: 1916 bytes
• Provide flux statistics for each Ethernet interface, such as the fault package number and total package number etc
• Provide PAUSE flux control function, can be equipped with network management

Management interface:
Support RS232 hyper terminal or SNMP option

In line with ITU-T standard:

• GFP-F encapsulation suggestion G.7041
• VCAT and LCAS suggestion G.7042
• Ethernet to nxE1 map suggestion G.7043
• Ethernet to E1 map suggestion G.8040

General characteristics

• Power : 220V±20% , -36 ~ -72V
• Power Consumption : Less than 10W
• Environment Temperature : -5℃～50℃
• Storage temperature : -40℃～70℃
• Relative humidity : ≤95％，non-condensing
   

Typical Application Diagram