Managed Gigabit Ethernet Media Converter

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

The device is based on the Ethernet switching chip + FPGA solution, with remote OAM frame management function, with powerful local and remote management functions, and can be connected to the card fiber media converter with SNMP network management at the central office, or with independent SNMP network management connected to the fiber media converter.

● The device automatically adapt to the 10/100/1000M environment.

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

● The device 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 adopts Ethernet switch chip and FPGA solution, and it has the function of remote OAM management frame. It can be interconnected with a 2U plug-in card type 1 optical and 1 electrical media converter 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 media converter 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.

● Multiple power supply modes are optional: AC220V, DC-48V/DC24V, etc.; support AC+DC dual power supply backup mode.

● Fiber

Optical port: 1

Optical fiber: single fiber and dual 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
    Multi-mode 850nm: -18dBm
    Multi-mode 1310nm: -25dBm

Receiving sensitivity range: -28dBm~- 40dBm

● 10/100/1000M Ethernet Port

Protocol: IEEE 802.3, IEEE802.3z compliant

Rate: 10/100/1000M 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