The GEZHI converters are classified as power source equipment (PSE), and when used in this way provide up to 5 watts to IEEE 802.3af compliant powered devices (PDs), eliminating the need for additional wiring. The GM-31 converters support IEEE 802.3/802.3u/802.3x with 10/100/1000M, full/half-duplex, and MDI/ MDI-X auto-sensing, providing a complete solution for your Fiber Ethernet network.
Features:
♦ Supporting inter-conversion between 10/100/1000Base-T and 1000Base-SX
♦ Supporting full-duplex and half-duplex and its auto-sensed
♦ Supporting automatic cross connection of twisted pair interfaces, facilitating system commissioning and installation
♦ Supporting the transmission of extra-long VLAN packets
♦ Supporting Quality of Service (QoS) and ensuring the transmission of VoIP packets
♦ Supporting STP to form a redundant network
Application:
♦ 10/100/1000Mbps Gigabit optical Ethernet long-distance transmitting network
Description:
GM-3100 series 10/100/1000M Ethernet media converter adopts switching technology to fulfill media conversion. It complies with IEEE802.3z and IEEE802.3ab standards, and supports two types of media network connections:10 /100/1000Base-T and 1000Base-SX/LX. It inter-converts electrical signals of 10/100/1000Base-T twisted pairs with optical signals of 1000Base-SX, extending the transmission distance of a network from 100m via copper cables to 80km via fiber optical cables. It supports transmission in multi-mode dual fiber; single-mode dual fiber, single-mode single fiber.
Technical Specification
Parameter | Specifications |
Standard | IEEE802.3u,10/100/1000Base-T,1000Base-SX/LX,IEEE802.3ah, IEEE802.3z/ab |
Flow control | IEEE8.2.3x port flow control and backpressure control |
Transmission speed | 10M/100/1000M auto-negotication |
Transmission mode | Full-duplex/semiduplex(auto-negotiation) |
Conversion mode | Storage transmission |
MAC address | VLAN 4K |
Buffer space | 128KB |
Packet length | Storage transmission:9728Bytes,straight-through,infinite. |
Time-delay | 9.6us |
Bit error rate | <1/1000000000 |
MTBF | 100,000 hours |
Power supply | AC100~265V 50/60Hz / DC5V 1A |
Power dissipation | <2.5W |
Interface | Eletric port:RJ45,Fiber port:SC/FC or SFP |
Twisted-pair | Cat.5,Cat.6 |
Multimode fiber | 50/125,62.5/125um |
Singlemode fiber | 8/125,8.3/125,9/125um |
Wavelengh | 850nm/1310nm/1550nm |
Transmit distance | |
1）Dualfiber multimode | 550m |
2）dual fiber singlemode | 20/40/60/80/100/120Km |
3）single fiber singlemode | 20/40/60/80Km |
4）Cat.5 twisted-pair | 100m |
Operating temperature | 0~60℃ |
Storage temperature | -20~70℃ |
Humidity | 5%~90% |
Size | 115 * 77 * 26mm (L*W*H)(card type without metal box） |
94mm*70mm*25mm(L*W*H) (External power supply) | |
140mm*110mm*30mmmm(L*W*H) (Internal power supply) |
Ordering Information:
Model | wavelength | Fiber Mode | TX power (dBm) | RX Sen. (dBm) | Distance |
GM-3100-S5 | 1310nm | MM,Duplex | -17 ~ -12 | ≤-20 | 550m |
GM-3100-L2 | 1310nm | SM, Duplex | -5 ~ 3 | ≤-24 | 20km |
GM-3100-L4 | 1310nm | SM, Duplex | -5 ~ 3 | ≤-24 | 40km |
GM-3100-L8 | 1550nm | SM, Duplex | -3 ~ 3 | ≤-24 | 80km |
GM-3100-10 | 1550nm | SM, Duplex | -3 ~ 3 | ≤-27 | 100km |
GM-3101-L2A | T1310/R1550 | SM, Simplex | -9 ~ 0 | ≤-23 | 20km |
GM-3101-L2B | T1310/R1550 | SM, Simplex | -9 ~ 0 | ≤-23 | 20km |
GM-3101-L4A | T1310/R1550 | SM, Simplex | -5 ~ 3 | ≤-24 | 40km |
GM-3101-L4B | T1550/R1310 | SM, Simplex | -5 ~ 3 | ≤-24 | 40km |
GM-3101-L6A | T1490/R1550 | SM, Simplex | -1 ~ 5 | ≤-24 | 60km |
GM-3101-L6B | T1550/R1490 | SM, Simplex | -1 ~ 5 | ≤-24 | 60km |
GM-3101-L8A | T1490/R1550 | SM, Simplex | 0 ~ 5 | ≤-27 | 80km |
GM-3101-L8B | T1550/R1490 | SM, Simplex | 0 ~ 5 | ≤-27 | 80km |
Address : 5F,Zhongshunyiquan Industry Park, Fuqian Road,Longhua District, Shenzhen, China
Address : 5F,Zhongshunyiquan Industry Park, Fuqian Road,Longhua District, Shenzhen, China
Tel : +86-755-23771707
Whatsapp : +86 13544277727
Email : sales@gezhi.net
Skype : 13544277727
Copyright Gezhi Photonics Co.,Ltd. All rights reserved.
