Model Number: ZXT-920SK-30 Brand Name: OEM/ODM Key Specifications/Special Features: Ethernet fiber 1000M-TX to 1000Base Single mode SC 20km Product descriptions:10/100/1000m commercial grade dual-fiber single-mode card-type adaptive Ethernet fiber optic transceivers using dedicated gigabit fiber optic transceivers dedicated chip, stable and reliable, suitable for the company's 16-slot fiber optic transceivers rack HEL-816 with the use, easy to manageKey specifications/special features:

◆ IEEE802.3ab IEEE802.3z standard, with other similar products and Cisco, Huawei 3COM switches such as GBIC or SFP interconnection
◆ Supports IEEE802.1Q and ISL optional backbone connection
◆ Supports SPANNING TREE structure fault-tolerant network
◆ Working rate of 1000Mbps, backward compatible with 10 and 100Mbps
◆ Provide remote link loss diagnosis, electrical link and optical port link connection diagnosis, dynamic data transmission, 100, 1000m rate indicator
◆ built-in switching circuit, anti-lightning protection circuit, low power consumption, low heat, long time to stabilize the work
◆Ethernet fiber media converter - UTP to 100Base - LX - ST
◆Multimode, 20km, 1550TX/1310RX
◆Data rate (Mbps): 10/100/1000 with auto-negotiation
◆Mode: UTP half or full duplex
◆Optical wavelength: 1310nm
◆Fiber type (micron): single mode 9/125
◆Connector type: one UTP, one SC fiber
◆Max distance: 20km
◆Power supply: external AC/DC power adapter, US standard
◆Size: 12 x 7.6 x 0.1cm
◆Optical output power: -10 to -6dBm
◆Optical receiver sensitivity: -23dBm
◆Storability: ≥-3dBm