GT-1205A - 10/100/1000Base-T to Dual 1000Base-X SFP Media Converter

Standard

Complies with IEEE 802.3 10BASE-T

Complies with IEEE 802.3u 100BASE-TX

Complies with IEEE 802.3ab 1000BASE-T

Complies with IEEE 802.3z 1000BASE-SX/LX

IEEE 802.3x Full-duplex Flow-Control, Back-Pressure in Half-duplex eliminate packets loss

Interface

Dual 1000BASE-SX/LX SFP fiber-optic slots

One 10/100/1000BASE-T Copper, auto MDI/MDIX function

Auto-Negotiation for 10/100/1000BASE-T; Half-duplex or Full-duplex for 10Mbps and 100Mbps, Full-duplex for 1000Mbps

Supports maximum frame size up to 10K jumbo packet size

IEEE 802.1Q Tag VLAN Transparent, Multicast pass-through

Redundancy

Link status auto-detecting and redundant on Dual ports with the same connector type

Allows only the Primary-Port or the Backup-Port active at a time

- When the Primary-Port link fail occurs, the traffic swaps to Backup-Port automatically

- Once the Primary-Port link regains, the traffic swaps from the Backup-Port to the Primary-Port

Hardware fiber port redundant

Mechanical

External 5V/2.5A DC power supply

LED indicators for easy network diagnose

DIP switch for 3-port operation with Gigabit switch mode or redundant mode

Compact in size, easy installation

Co-works with PLANET 10”/19” Media Converter Chassis (MC-700/MC-1500/MC-1500R/MC-1500R48)

Wall mounting and DIN-Rail installation supported

Hardware Version

3

Ports

Copper: One 10/100/1000BASE-T port

Fiber: Two 1000BASE-X SFP slots

Cable

Twisted-pair

10BASE-T: 2-pair UTP Cat3,4,5, up to 100 meters

100BASE-TX: 2-pair UTP Cat5, 5e up to 100 meters

1000BASE-T: 4-pair UTP Cat5e,6 up to 100 meters

Fiber-Optic Cable

50/125μm or 62.5/125μm multi-mode fiber cable, up to 220 and 550 meters 

9/125μm single-mode cable with distance of 10/15/20/30/40/50/60/70/120km or longer (may vary on SFP module)

LED Display

System: One Power LED (Green)

Fiber Port: Two LNK/ACT LED (Green)

TP Port: One Speed LED (Green) , One LNK/ACT LED (Orange)

Switch Processing Scheme

Store and Forward

Fabric

6Gbps

Throughput (packet per second)

4.4Mpps

Maximum Packet Size

10K Bytes

Flow Control

Back pressure for half-duplex. IEEE 802.3x pause frame for full-duplex

Power Requirements

5V DC, 2A max.

Power Consumption

4 watts/13.6BTU per hour max.

Dimensions (W x D x H)

9.4 x 7.0 x 2.6 cm

Weight

180g (device only)

Standard Conformance

EMI Safety

FCC Class B, CE

Operating Environment

0 ~ 50 degrees C

Storage Environment

-10 ~ 70 degrees C

Operating Humidity

5 ~ 95%, Relative Humidity, non-condensing

Storage Humidity

5 ~ 95%, relative humidity (non-condensing)

Standard Compliance

IEEE 802.3 10BASE-T

IEEE 802.3u 100BASE-TX

IEEE 802.3ab 1000BASE-T

IEEE 802.3z 1000BASE-SX/LX

IEEE 802.3x Flow Control

Gigabit Ethernet Distance Extension

The GT-1205A directly converts the media from the Gigabit fiber to twisted pair interface. For example, it can be applied between the Gigabit Fiber Switch and the Gigabit Copper Network Card to perform media conversion and transmission. 

With the conversion, you can easily have the transmission distance of Gigabit copper cable extended up to 550 meters or longer (depending on SFP module). Built in with two SFP ports, the GT-1205A can integrate with the existing copper switch to provide Gigabit fiber transmission without the need of replacing with the Gigabit Fiber Switch. With the Gigabit fiber transmission, the GT-1205A enables video stream to be delivered from the camera up to 120km away to local Network Video Recorder.

Fiber-Optic Networking for ISPs, System Integrators, Enterprises, and Homes

With high performance of data transmission and easy installation, the GT-1205A can build the ISP network solution of FTTH (Fiber to the Home), FTTC (Fiber to the Curb) and FTTB (Fiber to the Building). The GT-1205A is also ideal for small office network environment of enterprises.

Fault Tolerant Redundant Link for Critical Network Applications

The GT-1205A is designed for optical fiber networks that require rapid link redundancy. With the auto-recovering feature, the redundant media converter responses rapidly for critical applications.