Managed Fast Ethernet Media Converter

This device is an IEEE802.3 media converter, which can realize media conversion between 10/100base-T twisted pair and 1000base-X media or extend the network transmission distance, mainly used for long-distance optical fiber networks (20/40/60/80/100 km) transmission, fully supports 10/100M transmission rate.

It is based on the Ethernet switching chip + FPGA solution, with a remote OAM frame management function and powerful local and remote management functions. It can be connected to the card fiber transceiver with SNMP network management at the central office, or with independent SNMP network management Connected to the optical fiber receiver.

● The device has crash monitoring and self-reset functions that can work for a long time without crashing in a large-flow video transmission environment, greatly reducing the workload of equipment maintenance.

● It has a built-in large-capacity 1Mbits 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.

● It 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 device uses 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 on SNMP software; you can view and Set the device status and parameters of the local end and the opposite end, and set the Ethernet bandwidth of the local end and the opposite end.

● It supports the 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.

● The device has a power failure detection function, which can detect when the optical signal is lost, the peer device is powered down or the fiber is blocked.

● The 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.

● AC 220V, DC-48V, DC24V can be optional.

● Fiber

Optical port: 1

Optical fiber: single fiber/dual fiber

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

Wavelength: 850nm/1310nm multi-mode; 1310nm/1550nm single-mode

No relay transmission distance: 20~120Km

Typical transmit power:
    Single-mode 1310/1550nm: ≥-9dBm
    Multi-mode 850nm: -18dBm
    Multi-mode 1310nm: -25dBm

Receiving sensitivity range: -28dBm~- 40dBm

● 10/100M Ethernet Interface

Protocol: IEEE 802.3, ieee802.3z

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

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: >100,000 hours