Specifications

PT-20GSM-F   Gigabit single-mode single fiber transceiver  

  10/100/1000 m optical transceiver is a used computer gigabit Ethernet network signals into light signal of the photoelectric signal converter, it is in line with the IEEE802.3 z/AB standard.
Its characteristic is electric mouth signal accord with 1000 base-t, can direct line/cross line adaptive, can be full duplex, also can be half duplex mode. And the light mouth signal is only 1000 base-t SX/LX full duplex mode. It has good stability and reliability. Gigabit fiber optic transceivers have a RJ45 twisted-pair cable interface and a SC fiber interface, respectively used to connect twisted-pair cable and optical fiber.
Function characteristics:
Support 1000 base-t FX optical fiber transmission standard, but with other products mutually;
Support IEEE802.1 Q and ISL optional backbone connectivity;
Support SPANNING TREE structure fault tolerant network;
Support full duplex and half duplex network communication, and with automatic negotiation ability;
Support VLAN super-long packet transmission, can and support IEEE802.1 Q agreement switches product area with use
Support LINK LOSS LINK remote warning alarm function;
REMOTE PAUSE function guarantee packets of data integrity;
USES the advanced adaptive technology: work rate 1000 MBPS, 100 MBPS and 10 MBPS automatically ADAPTS to; Direct connection/cross line adaptive. Without the use of electrical and optical adjustment.
Adopt international advanced technology scheme and excellent performance in integrated chip, work stability, stable data transmission, strong anti-jamming ability, Good heat dissipation sex guarantee the stability of the long time work.
Average trouble-free working time more than 50000 hours, in line with the telecommunication level operation standards;
Using LED to the work status indication, work condition be clear at a glance.
The plug type design, easy to assemble or disassemble, plug and play, support hot plug;
Built-in AC220V, DC - 48 v and outer 5 v power supply optional.
Working temperature: 0-60 ° C
Storage temperature: - 40-70 ° C
Work humidity: 5% 90% no condensation