Managed 2FE fiber media converter

This series of products are Ethernet IEEE802.3 media converters which can realize media conversion between 2-port 10/100base-T twisted pair and optical media or extend the network transmission distance. It is mainly used for long-distance optical fiber networks (20/40 /60/80/120km) transmission fully supports 10/100M transmission rate.

The equipment is based on the Ethernet switch chip + FPGA solution with remote OAM frame management function supports Console network management/WEB network management/independent SNMP network management and can also be interconnected with 2U plug-in card 1 optical 1 electrical transceiver card with SNMP network management in SNMP software Can manage this device.

◆ 2 channels automatically adapt to the 10/100Mbps environment easy to adapt to the upgrade electrical port MDI/MDI-X of different networks without manual adjustment which is convenient for on-site wiring;

◆ Transceiver device crash monitoring and self-reset functions can work for a long time without crashing in a large-flow video transmission environment greatly reducing the workload of equipment maintenance;

◆ The transceiver has a built-in large-capacity and high-rate buffer which can avoid the phenomenon of frame burst caused by the rapid change of the monitoring picture of the IP camera in the environment of the rapid change of the monitoring picture such as the reflection of the car lights on the road at night and rain;

◆ Supports the transmission of VLAN ultra-long data packets supports Ethernet packets with a maximum of 10K bytes or more and is suitable for some giant frame network image transmission protocols;

◆ The 2 Ethernet interfaces are switch ports which can also be divided into VLANs and can be set as 2 channels logically isolated;

◆ The device is an Ethernet switching chip + FPGA solution with remote OAM management frame function and can be interconnected with a 2U plug-in card 1 optical 1 electrical transceiver card with SNMP network management. The device can be managed by SNMP software; it can also support Console (CLI) network management/WEB network management/independent SNMP network management;

◆ Support LFP (link Fault Pass Through) function when either the fiber or twisted pair connecting the two ends of the transceiver fails the transceiver will notify the other end to display the fault information;

◆ Ethernet interface with three-level lightning protection anti-radar to GB/T17626.5 (IEC61000-4-5) short-circuit current wave 8/20μs open-circuit peak output voltage 6KV standard;

◆ The built-in power supply has multiple power options: AC220V DC-48V/DC24V etc. supporting AC+DC dual power backup mode.

Fiber          

Optical port: 1

Optical fiber: single fiber and double fiber

Fiber Interface: FC/SC/ST/LC (SFP)

Wavelength: 850nm/1310nm multimode; 1310nm/1550nm single mode

No relay transmission distance: 20~120Km

Typical transmit power:

Single mode 1310/1550nm: ≥-9dBm

Multimode 850nm: -18dBm

Multimode 1310nm: -25dBm

Acceptable sensitivity range: -28dBm~- 40dBm  

10/100M ethernet interface    

Protocol: IEEE 802.3 ieee802.3z compliant

Rate: 10 / 100M adaptive full / half duplex Fully Adaptive MAC

Address table: can learn 4K MAC address

Physical interface: RJ45 supporting auto mdix (Cross / through line adaptation)

Working environment    

Working temperature: -10 ° C - +60 ° C

Storage temperature: -40 ° C - +85 ° C

Working humidity: 0% - 95% (no condensation)

MTBF: >100000 hours