Bộ chuyển đổi tín hiệu mini 1 cổng Gigabit Ethernet sang 1 cổng Gigabit SFP JHA TECH JHA-GS11M
JHA-GS11M is a Gigabit Fiber Media Converter can convert Optical－Electric Ethernet signals between 10/100/1000M UTP interface (TX) and 100/1000M optical fiber interface (FX). The traditional 10/100/1000M gigabit Ethernet can be extended to the distance of 100km through optical fiber link. The performance and quality of the products are excellent because of adopting latest Gigabit IC from USA and Taiwan. 2 Group LED indicated lights could fully monitor the working conditions of converters. It is easy for users to observe and diagnose the failure of converters. Gigabit Converters could be used alone; Converter Standalone should be inserted to 14 slots RACK supplied。which is suitable for the use of Network Centre.
Thông số kỹ thuật
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Operating standards |
IEEE802.3z/AB, 10/100/1000Base-T and 100/1000Base-SX/LX/HX |
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MAC addresses table |
4K |
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Data buffer |
256K |
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Connectors |
UTP: RJ-45,10/100/1000Mbps; Fiber: LC/SC,100/1000Mbps |
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Cable |
UTP cable:Cat 5e or Cat 6 (the max distance up to 100m) Fiber : multimode : 50/125, 62.5/125μm (the max distance up to 550/224m)） |
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Flow Control |
Full Duplex: IEEE802.3x Half Duplex: back pressure |
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Power |
AC 220V(170-260V) 50Hz; DC 5~12V |
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Ambient temperature |
0 ～ +50℃ |
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Storage temperature |
-20 ～ +70℃ |
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Humidity |
5 ～ 90% |
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Dimensions |
External Power：24 (high) x 50 (width) x 69 (length) mm |
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| DIP SWITCH |
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Switch |
Function |
Switch |
Function |
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Switch 1 |
OFF |
Disable Link Fault Pass-Through |
ON |
Enable Link Fault Pass-Throughl |
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Switch 2 |
OFF |
Switch mode |
ON |
Converter mode (9k)
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Switch 3 |
OFF |
Flow control disable |
ON |
Flow control enable |
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Switch 4 |
OFF |
FX Speed 1000Mbps |
ON |
FX Speed 100Mbps
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Thông tin mua hàng
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Model No. |
Description of Goods |
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JHA-GS11M |
Fiber Media Converter, 1*1000Base-X SFP Slot + 1*10/100/1000Base-T(X) RJ45 Port |