Fiber Optics Solutions
ponedjeljak, 20.04.2015.
D-Link 1000BASE SFP Module Introduction
D-Link Introduction
As the leading brands of networking equipment maker, D-link devoted itself to develop, manufacture and sale Local Area Network (LAN), broadband network, wireless network and voice network products for the digital home, Small Office/Home Office (SOHO), Small to Medium Business (SMB) and Work-group in the worldwide. Energy conservation and environmental protection are always the primary goal for D-link. There are many fiber products from D-link. Today, I will introduce an essential part of the switches product line—the D-Link SFP transceiver modules.
About D-Link's SFP Modules
D-Link's new line of GBIC and SFP transceivers represent an industry leading combination of performance and affordability. D-Link's new Gigabit transceivers are available in two form-factors: standard (GBIC) or (SFP) /mini-GBIC. SFP modules can be used and interchanged on a wide variety of switches and routers. And SFP modules also can be intermixed in combinations of 1000BASE-T, 1000BASE-SX, 1000BASE-LX/LH, 1000BASE-EX, 1000BASE-ZX, or 1000BASE-BX10-D/U on a port-by-port basis.
D-Link 1000BASE-T SFP
The D-Link DGS-712 1000BASE-T is based on the SFP Multi Source Agreement (MSA). It is compatible with the Gigabit Ethernet and 1000BASE-T standards as specified in IEEE 802.3z and 802.3ab. The DGS-712 plugs into any standard SFP interface and allows for 1000Base-T Gigabit transmission over standard Category 5 twisted pair copper.
Key Features
- Product Type: SFP transceiver module
- Data Rate: 1Gbps
- Wavelength: N/A
- Transfer Distance: 100m
- Connector Type: RJ45
- Cable Type: Copper
D-Link 1000BASE-SX SFP
D-Link DEM-311GT 1000BASE-SX SFP 850nm transceiver module supporting dual data-rate of 1.25Gbps/1.0625Gbps and 550km transmission distance with Multi-mode Fiber (MMF). It was designed to meet Gigabit Ethernet and 1 times Fibre Channel application networking. It fully comply with the SFP Multi-Sourcing Agreement to meet the network upgrade needs.
Key Features
- Product Type: SFP transceiver module
- Data Rate: 1Gbps
- Wavelength: 850nm
- Transfer Distance: 550m
- Connector Type: LC Duplex
- Cable Type: Multi-Mode Fiber (MMF)
D-Link 1000BASE-LX SFP
D-Link DEM-310GT is the 1000BASE-LX LC SFP 1310nm transceiver module. It supports dual data-rate of 1.25Gbps/1.0625Gbps and 10km transmission distance with Single-mode Fiber (SMF). With a metal housing, it can effectively reduce Electro-Magnetic Interference (EMI) and increase durability.
Key Features
- Product Type: SFP transceiver module
- Data Rate: 1Gbps
- Wavelength: 1310nm
- Transfer Distance: 10km
- Connector Type: LC Duplex
- Cable Type: Single-Mode Fiber (SMF)
D-Link’s SFP Module Alternative Solution
Fiberstore offers third party optical transceivers. All the D-Link SFP transceiver is certified 100% compatible with D-Link switch and router product lines. Fiberstore provides D-Link DGS-712, D-Link DEM-311GT, DEM-310GT Compatible D-Link 1000BASE SFP interface. All the SFP transceiver modules are 100% tested before shipping and have a lifetime warranty.
Article Source: D-Link’s SFP Module Alternative Solution
Oznake: Cisco SFP, GLC-T, GLC-LH-SM, GLC-ZX-SM
srijeda, 01.04.2015.
Fiberstore Compatible 1000BASE-LX/LH SFP modules
1000BASE-LX/LH was standardized six years after the initial gigabit fiber versions as part of the Ethernet in the First Mile task group. It is very similar to 1000BASE-LX, but achieves longer distances up to 10 km over a pair of single-mode fiber due to higher quality optics. The 1000BASE-LX/LH SFP module, compatible with the IEEE 802.3z 1000BASE-LX standard, operates on standard single-mode fiber-optic link spans of up to 10 km and up to 550 m on any multimode fibers. Duplex LC/PC connector.
Features
- Compliant with SFP MSA standard
- Compliant with IEEE 802.3z
- +3.3V single power supply and TTL Logic Interface
- 10km with 9/125 µm SMF
- 1310nm FP laser and PIN photodetector for 10km transmission
- Hot-pluggable SFP footprint duplex LC connector Interface
- Class 1 FDA and IEC60825-1 Laser Safety Compliant
- Duplex LC connector
- Compliant with SFF-8472
- ROHS compliant
- Average Output Power:-9~ -3dBm
- Receiver Sensitivity:-21dBm
Applications
- 1000BASE-LX/LH Ethernet
- Data storage networks
Fiberstore 1000Base-LX/LH SFP module over single-mode fiber, which is a high performance and cost effective transceiver. It is designed to meet Gigabit Ethernet (1000Base) application. The transceiver consists two sections: the transmitter section consists of a high reliability 1310nm FP LD with monitor photo detector (MPD) in eye safety; the receiver section consists of a high-speed InGaAs PIN photodiode (PD) and trans-impedance preamplifier. The output of the PD drives the post-amplification, quantizing, and optical signal detection circuits. The receiver is built in the LOS monitoring function. For further information, please see SFP MSA and SFF-8472 standard.
With plenty experience in interoperability with 3rd party standard based network equipment such as Cisco, HP, Finisar, Juniper, Netgear, 3 Com, Alcatel-Lucent, D-LINK, Extreme, and HuaWei, Fiberstore’s fiber optic transceiver are able to fulfill enterprises, service providers, telecom operators and SAN providers to build and fulfill their existing and future network expansions.
Compatible Fiber Optic Transceiver List
| Brand | Model | Description |
| Brocade | E1MG-LX-OM | 1000BASE-LX SFP SMF 1310nm 10km LC DDM |
| Cisco | GLC-LH-SM | 1000BASE-LX/LH SFP SMF 1310nm 10km LC |
| Cisco | GLC-LH-SMD | 1000BASE-LX/LH SFP SMF 1310nm 10km LC EXT DDM |
| Dell | 320-2879 | 1000BASE-LX SFP SMF 1310nm 10km LC DDM |
| Extreme | Extreme 10052 | 1000BASE-LX SFP SMF 1310nm 10km LC DDM |
| Finisar | FTLF1318P3BTL | 1000BASE-LX/LH SFP SMF 1310nm 10km LC DDM IND |
| HP | JD119B | 1000BASE-LX SFP SMF 1310nm 10km LC DDM |
| HP | J4859C | 1000BASE-LX SFP SMF 1310nm 10km LC DDM |
| Juniper | EX-SFP-1GE-LX | 1000BASE-LX SFP SMF 1310nm 10km LC DDM |
| Juniper | JX-SFP-1GE-LX | 1000BASE-LX SFP SMF 1310nm 10km LC DDM |
| Netgear | AGM732F | 1000BASE-LX SFP SMF 1310nm 10km LC DDM |
To save more money, We suggest that compatible 3rd transceiver modules may be another good choice however, you should make sure that your vendor is reliable. Fiberstore's SFP transceivers are 100% compatible with major brands, they are backed by a lifetime warranty so that you can buy with confidence. Additionally, customize SFP transceivers to fit your specific requirements are available. If you have any requirement of transceivers, Fiberstore will be a good choice for you.
Article Source: Compatible 1000BASE-LX/LH SFP
Oznake: 1000BASE-LX/LH SFP, E1MG-LX-OM, GLC-LH-SM, GLC-LH-SMD, 320-2879, Extreme 10052, FTLF1318P3BTL, JD119B, J4859C, EX-SFP-1GE-LX, JX-SFP-1GE-LX, AGM732F
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Ima Blogger, Just Share Various Fiber Optic Telecom Network Topics, Information, News, Questions, Sources and Network Solutions.