10/100/1000M Gigabit Ethernet Media Converter, Single mode, RJ45 to SC, 20KM
Cisco 10GBASE-LR SFP+ Optical Transceiver Connectivity Solutions
What is the simplest cabling solution for connecting two Cisco switches with two 10GBASE-LR SFP+ optical transceivers?
Hifiber's A7S2-33-1GX1GT-SC20 media converter is used to expanding existing Gigabit Ethernet networks. The easy implementation and expansion of 1000Base-TX/FX networks can be further assured with this converter.
The converter is completely transparent when connected so the network performs exactly the way it did before - only now, it allows the co-existence of both copper and fiber mediums. SC connectors are available. Extra distances are possible with the single mode version delivering up to 20km connectivity per transmitted segment.
The A7S2-33-1GX1GT-SC20 allows the installation of fiber cabling anywhere within a Gigabit Ethernet network topology by directly connecting to existing devices. Its compact modular design facilitates deployment in a narrow desktop location to save space.
Highlights
- Optical Port: 1.25Gbps, 1310nm, Dual SC fiber
- RJ45 Port: 10M/100M/1000M
- Full Duplex or Half Duplex
- Transceiver included
- Extends distance up to 20km
- Working temperature range: 0°C to 60°C
- Warranty: 2-Year
- Hifiber Made in China
Main Features
- Optical Port: 1.25Gbps, Dual SC fiber, support Gigabit Ethernet
- RJ45 Port: UTP CAT5 10M/100M/1000M, Full Duplex or Half Duplex; Supports MDI/MDI-X auto crossover
- Complies with IEEE 802.3, IEEE 802.3u, IEEE802.3z, IEEE802.3ab, IEEE 802.3x
- Auto negotiation function allows UTP port to auto select 10M, 100M or 1000M
- Extends distance up to 20km (single mode fiber)
- Status LED's for TX, FX LINK/ACT, POWER, FDX to easily monitor network status
- 1Mbit RAM for data buffer
- Supports jumbo frame size 9K bytes
- Supports working temperature range from 0°C to 60°C
- FCC Class A & CE approved

Interface
- 1x Ethernet port (RJ45) 10/100/1000Base-Tx
- 1x Optical port (1x9) 1000Base-Fx
Optical Port
- 1310nm Single mode
- Transfer Distance: up to 20km
- Connectors: SC connector
- Fiber core: 8.3um, 8.7um, 9um and 10um on single mode fiber
Ethernet Port
- Standard: IEEE 802.3, IEEE 802.3u, IEEE802.3z, IEEE802.3ab, IEEE 802.3x
- Available speed: auto-detective 10/100/1000Mbps Full-Duplex and Half-Duplex auto-negotiation
- Connectors: RJ-45 Connector; MDI/MDI-X connection auto-sensing
Ethernet Port
- Standard: IEEE 802.3, IEEE 802.3u, IEEE802.3z, IEEE802.3ab, IEEE 802.3x
- Standard: IEEE 802.3, IEEE 802.3u, IEEE802.3z, IEEE802.3ab, IEEE 802.3x
- Connectors: RJ-45 Connector; MDI/MDI-X connection auto-sensing
LED Indicators
FX, TX, Link/Act(Left/Right), FDX, PWR
- FX: Light on when fiber speed is 1000Mbps, else light off;
- TX: Light on when TP speed is 1000Mbps, else light off;
- Link/ACT: Left side is indicate for fiber port link/act and right side for TP, light flashing when data transmitting and receiving;
- FDX: Light on when TP full-duplex mode is active, light off when TP half-duplex mode is active;
- PWR: Light on when DC power on, else light off;

Power Requirement
- Input voltage: 5VDC
- Power dissipation: ≤3 watts
Environmental Limits
- Operating Temperature:0°C to 60°C
- Storage Temperature:-20°C to 70°C
- Operating Humidity:10% to 90% RH
- Storage Humidity: 5% to 90% RH
Physical Characteristics
- Housing:Metal enclosure
- Dimensions:93 x 71 x 27mm(D x W x H)
- Weight:0.5kg