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Highly Convenient and Distance Extendable
The GT-1205A Gigabit SFP Media Converter provides 1 TP and dual SFP ports to support conversion between 10/100/1000Base-T and 1000Base-X network. With the two 1000Base-SX / LX SFP ports, the GT-1205A provides high reliability and flexibility to extend the media transmission distance up to 550m, 120km, or longer depending on the 1000Base-SX / LX SFP transceiver modules. It allows the two types of segment to connect easily, efficiently and inexpensively.
| | | | | | Easy & Chassis Installation
The GT-1205A can be used as a stand-alone unit or as a slide-in module to the PLANET Media Converter Chassis, MC-700 and MC-1500 series chassis. The GT-1205A can be fed DC power from these media chassis and help the administrators to maintain the fiber-optic network at one central location. With the 3-Port Switch mode, they work in high performance Store and Forward mechanism, and prevent packet loss with IEEE 802.3x Flow Control (Full-Duplex) and Back Pressure (Half-Duplex) function.
Plug & Play
As the GT-1205A Media Converter fully complies with IEEE 802.3 10Base-T, IEEE 802.3u 100Base-TX, IEEE 802.3ab 1000Base-T and IEEE 802.3z 1000Base-LX / SX, the Gigabit media conversion installation is quite quick and easy by simply plug and play. | | |
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 extend up to 550 meters or longer (depends on SFP module). Built in two SFP ports, the GT-1205A can integrate with the existed copper Switch to provide Gigabit fiber transmission without the need of replacing with Gigabit fiber switch. By the GT-1205A bringing Gigabit fiber transmission, it enables video stream be delivered from the cameras up to 120km away to local Network Video Recorder. | | | | | | | | | Fiber-optic Networking for ISP, System Integrator, Enterprise, and Home
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. | | | | | |
Standard
•Complies with IEEE 802.3 10Base-T
•Complies with IEEE 802.3u 100Base-TX
•Complies with IEEE 802.3ab 1000Base-T
•Comply with IEEE 802.3z 1000Base-SX / LX
•IEEE 802.3x Full-Duplex Flow-Control, Back-Pressure in Half-Duplex eliminates packets loss
Interface
•Dual 1000Base-SX / LX SFP Fiber optic, One 10/100/1000Base-T Copper
•Auto-Negotiation for 100Base-TX Half-Duplex or 100Base-Full-Duplex
•Supports Auto MDI/MDI-X function
•VLAN Tag, Multicast pass through
•3-Port data auto-switching
Mechanical
•External 5V / 2A DC power supply
•LED indicators for easy network diagnose
•Compact size
•Wall mounting and DIN-Rail supported
•Co-work with PLANET MC family Media Chassis (MC-700 / MC-1500 / MC-1500R / MC-1500R48) | | |
| Ports |
Copper: 1 x 10/100/1000Base-T port
Fiber: 2 x 1000Base-SX / LX SFP interfaces |
| Optic Interface |
SFP |
| Optic wavelength |
Vary on SFP module |
| Launch Power (dBm) |
Max.: Vary on SFP module
Min.: Vary on SFP module |
| Receive Sensitivity |
Vary on SFP module |
| Maximum Input power |
Vary on SFP module |
| Cable |
Twisted-pair:
■ 10Base-T: 2-Pair UTP CAT. 3,4,5, up to 100 meters
■ 100Base-TX: 2-Pair UTP CAT. 5, 5e up to 100 meters
■ 1000Base-T: 4-Pair UTP CAT. 5e,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, provides long distance for 10/
15/20/30/40/50/60/70/120km or longer (vary on SFP module)
|
| Switch Processing Scheme |
Store-and-Forward |
| Switching Fabric |
6Gbps / non-blocking |
| LED indicator |
System: One Power LED
TP Port :
■ One Speed (On:1000Mbps; Off: 10/100Mbps),
■ One LNK/ACT
Fiber Port: Two Link/Act LED
|
| Dimension (W x D x H) |
94 x 70 x 26 mm |
| Weight |
191g (device only) |
| Power Consumption |
110V: 4.9Watts Max.
220V: 5.4Watts Max.
|
| Standards |
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
|
Datasheet
| Date |
Version |
Description |
Download |
| 2011-10-21 |
1.0 |
GT-1205A |
 |
User's Manual
| Date |
Version |
Description |
Download |
| 2011-09-09 |
1.0 |
Initial Release |
|
EC Declaration
| Date |
Version |
Description |
Download |
| 2011-10-24 |
1.0 |
Initial Release. |
| |
| Photo |
Model |
Description |
 |
MC-1500 |
15-Slot Media Converter Chassis |
 |
MC-1500R |
15-Slot Media Converter Chassis (AC Power) |
 |
MC-1500R48 |
15-Slot Media Converter Chassis (DC Power) |
 |
MC-700 |
7-Slot Media Converter Chassis |
|
| Ordering Information |
| GT-1205A |
10/100/1000Base-T to 1000Base-X SFP Media Converter (1 TP, 2 SFP) |
| Accessories |
| MGB-GT |
SFP-Port 1000Base-T mini-GBIC module -100m |
| MGB-SX |
SFP-Port 1000Base-SX mini-GBIC module -550m |
| MGB-LX |
SFP-Port 1000Base-LX mini-GBIC module -10KM |
| MGB-L30 |
SFP-Port 1000Base-LX mini-GBIC module -30KM |
| MGB-L50 |
SFP-Port 1000Base-LX mini-GBIC module -50KM |
| MGB-L70 |
SFP-Port 1000Base-LX mini-GBIC module -70KM |
| MGB-L120 |
SFP-Port 1000Base-LX mini-GBIC module -120KM |
| MGB-LA10 |
SFP-Port 1000Base-LX mini-GBIC module- LC WDM(TX:1310nm), SM,10km |
| MGB-LB10 |
SFP-Port 1000Base-LX mini-GBIC module- LC WDM(TX:1550nm), SM,10km |
| MGB-LA20 |
SFP-Port 1000Base-LX mini-GBIC module- LC WDM(TX:1310nm), SM,20km |
| MGB-LB20 |
SFP-Port 1000Base-LX mini-GBIC module- LC WDM(TX:1550nm), SM,20km |
| MGB-LA40 |
SFP-Port 1000Base-LX mini-GBIC module- LC WDM(TX:1310nm), SM,40km |
| MGB-LB40 |
SFP-Port 1000Base-LX mini-GBIC module- LC WDM(TX:1550nm), SM,40km |
