Gezhi Photonics Co.,Ltd
Gezhi Photonics Co.,Ltd SFP Fiber Module --- Your Dreamed Network!
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10/100 SM 20KM 1310/1550nm Fiber Optics Components fiber optic Ethernet Media Converter
Features:
♦ 10/100Mbps auto-sensed, facilitating network upgrade
♦ Supporting Link Failure Alert (LFA) with optional dip-switch(unique)
♦ Supporting half /full-duplex of FX and link failure alert with optional dip-switch
♦ Supporting 10/100Mbps store-and-forward and 100Mbps cut-through transmission with optional dip-switch(unique)
♦ Supporting low-timelag transmission
♦ Supporting the transmission of extra-long packets up to1600 bytes
♦ Supporting the transmission of extra-long VLAN packets
♦ Supporting STP to form a redundant network
Application:
♦ 10/100Mbps fast optical Ethernet long-distance transmitting network
Description:
GM-11 series Ethernet media converter can interconvert electrical signals of 10Base-T and 100Base-TX twisted pairs with optical signals of 100Base-FX. It extends the network transmission distance from 100m via copper cables to 120km via fiber optical cable. It enables the data to transmit in two different mediums of electrical and optical networks either by the technology of data link L2 store-and-forward, or by the one of PHY L1 cut-through). It supports transmission in multi-mode dual fiber, single-mode dual fiber, single-mode single fiber.
Technical Index:
| Parameter | Specifications |
| Access mode | 10/100Mbps |
| Standard | IEEE802.3 10Base-T, IEEE802.3u 100Base-TX ,100Base-FX ; |
| Wavelength | Mulitmode:850/1310nm; Single-mode:1310/1550nm (Option) |
| Distance | Category-5 twisted pair: 100m Fiber:multi-mode 50/125,62.5/125μm(the max distance up to 2km or 5km) Fiber:Single -mode 8/125,8.7/125,9/125,10/125μm(the max distance up to 20 -120km) |
| Port | One RJ45 port: For connecting STP/UTP category-5 twisted pairs One optical port: Multi-mode, dual fiber: SC or ST (50, 62.5/125μm) Single mode, dual fiber: SC or FC (9/125μm) Single mode Single fiber: SC or FC (9/125μm) |
| Conversion means | Media conversion, store-and-forward/cut-through |
| MAC address table | 1K |
| Buffer space | 1Mbit |
| Flow control | Full duplex: flow control; Half duplex: back pressure |
| Delay | Store-and-forward: 9.6μs; cut-through: 0.9μs |
| BER | <19-9 |
| MTBF | 100,000 hours |
| LED indicator | PWR (power supply); FX LINK/ACT (optical link/action) FDX (FX full duplex), TP LINK/ACT (twisted pairs link/action) TP 100 (100M transmission rate of twisted pairs), FX 100 (100M transmission rate of optical fiber) |
| Power supply | DC5V 1A (external), AC220 0.5A/DC-48 (internal) |
| Power consumption | <2W |
| Operating temperature | -10~55ºC |
| Operating humidity | 5%~90% |
| Maintaining temperature | -40~70ºC |
| Maintaining humidity | 5% ~ 90% non-condensing |
| Dimensions | 71mm (W) * 94mm (D) * 26 mm (H) (external power supply) |
Ordering Information:
| Part Number | Wavelength | Connector | TX port | Fiber Mode | TX power (dBm) | RX Sen. (dBm) | Distance |
| GM-1100-02 | 850/1310nm | SC/ST | RJ-45 | MM,Duplex | -22 to -12 | ≤-30 | 2km |
| GM-1100-L2 | 1310nm | SC/FC | RJ-45 | SM, Duplex | -15 to -8 | ≤-37 | 20km |
| GM-1100-L4 | 1310nm | SC/FC | RJ-45 | SM, Duplex | -8 to -3 | ≤-37 | 40km |
| GM-1100-L6 | 1310nm | SC/FC | RJ-45 | SM, Duplex | -3 to 0 | ≤-37 | 60km |
| GM-1100-L8 | 1550nm | SC/FC | RJ-45 | SM, Duplex | -8 to -3 | ≤-40 | 80km |
| GM-1100-10 | 1550nm | SC/FC | RJ-45 | SM, Duplex | -3 to 0 | ≤-40 | 100km |
| GM-1100-12 | 1550nm | SC/FC | RJ-45 | SM, Duplex | 0 to 3 | ≤-40 | 120km |
| GM-1101-L2A | T1310/R1550 | SC | RJ-45 | SM,BI-DI | -13 to -8 | ≤-36 | 20km |
| GM-1101-L2B | T1550/R1310 | SC | RJ-45 | SM,BI-DI | -13 to -8 | ≤-36 | 20km |
| GM-1101-L4A | T1310/R1550 | SC | RJ-45 | SM,BI-DI | -8 to -3 | ≤-36 | 40km |
| GM-1101-L4B | T1550/R1310 | SC | RJ-45 | SM,BI-DI | -8 to -3 | ≤-36 | 40km |
| GM-1101-L8A | T1310/R1550 | SC | RJ-45 | SM,BI-DI | -5 to -3 | ≤-36 | 80km |
| GM-1101-L8B | T1550/R1310 | SC | RJ-45 | SM,BI-DI | -5 to -3 | ≤-36 | 80km |
Application
1 All of our package are international standard package
2 We will deliver our products as soon as the order confirmed
Payment
Company Profile
GEZHI Photoncis is founded in 2011, which is a leading provider for optical active and passive products in China. We design,develop,manufacture and distribute the optical products to satisfy customer's need for optical communication in Ethernet,SDH/SONET,Video monitor,FTTH,WDM Netowrk, Access Network, CATV Network, EPON System etc.
Professional, delicated and passional, With reliable quality and competitive pricing,,GEZHI Photonics supply over-expected products and service to customers,In the past years, GEZHI have won the confidence and great reputation from domestic and oversea customers.