1.25G 850nm Multi mode SFP Fiber Module With Duplex LC Connector - SFP001
1.25G 850nm Multi mode SFP Fiber Module With Duplex LC Connector For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale 1.25G 850nm Multi mode SFP Fiber Module With Duplex LC Connector, Made in China, High Quality Products!, China cheap prodocuts, china suppliers Supplier, Manufacturer.
1.25G MM 850nm SFP Fiber Module With Duplex LC Connector
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Product Characteristic:
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1. Small form-factor pluggable (SFP) is a compact, hot-pluggable transceiver.
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2. The form factor and electrical interface are specified by a multi-source agreement (MSA).
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3. It interfaces a network device motherboard (for a switch, router, media converter or similar device) to a fiber optic or copper networking cable.
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4. It is a popular industry format jointly developed and supported by many network component vendors.
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5. SFP transceivers are designed to support SONET, Gigabit Ethernet, Fibre Channel, and other communications standards.
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6. Simultaneously comply with 1.25Gb/s 1000Base-SX Ethernet and1.063Gb/s Fiber Channel.
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7.RoHS compliant and lead-free
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Product Feature:
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1. Hot-pluggable SFP footprint
2. 850nm VCSEL laser transmitter
3. RoHS compliant and Lead Free
4. Up to 550m on 50/125μm MMF, 500m on 62.5/125μm MMF
5. Metal enclosure for lower EMI
6. Single +3.3V power supply
6. Low power dissipation <600mW
7. Commercial operating temperature range:0°C to +70°C
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Product Description:
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Pin? | Symbol | Name/Description | Ref. |
1? | VeeT | Transmitter Ground (Common with Receiver Ground) | 1 |
2? | TX Fault | ?Transmitter Fault. | ? |
3 | TX Disable | Transmitter Disable. Laser output disabled on high or open. | 2 |
4 | MOD_DEF(2) | Module Definition 2. Data line for Serial ID. | 3 |
5 | ?MOD_DEF(1) | Module Definition 1. Clock line for Serial ID. | 3 |
6 | MOD_DEF(0) | Module Definition 0. Grounded within the module. | 3 |
7 | Rate Select | No connection required | ? |
8 | LOS | Loss of Signal indication. Logic 0 indicates normal operation. | 4 |
9 | VeeR | Receiver Ground (Common with Transmitter Ground) | 1 |
10 | VeeR | Receiver Ground (Common with Transmitter Ground) | 1 |
11 | VeeR | Receiver Ground (Common with Transmitter Ground) | 1 |
12 | RD- | Receiver Inverted DATA out. AC Coupled | ? |
13 | RD+ | Receiver Non-inverted DATA out. AC Coupled | ? |
14 | VeeR | Receiver Ground (Common with Transmitter Ground) | 1 |
15 | VccR | Receiver Power Supply | ? |
16 | VccT | Transmitter Power Supply | ? |
17 | VeeT | Transmitter Ground (Common with Receiver Ground) | 1 |
18 | TD+ | Transmitter Non-Inverted DATA in. AC Coupled. | ? |
19 | TD- | Transmitter Inverted DATA in. AC Coupled. | ? |
20 | VeeT | Transmitter Ground (Common with Receiver Ground) | 1 |
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1.25G 850nm SFP module structure:
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Optical Characteristics (TOP=25°C, Vcc=3.3 Volts)
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Parameter?? | Symbol? | Min | Typ | Max | Unit | Ref. |
Transmitter | ? | ? | ? | ? | ? | ? |
Output Opt. | Power PO?? | -9 | - | -3 | dBm | 1 |
Optical Wavelength | λ | 830 | 850 | 860 | nm | ? |
SpectralWidth | σ | - | - | 0.85 | nm | ? |
Side Mode Suppression Ratio | SMSR | 30 | - | - | dB | ? |
Optical Rise/Fall Time?? | tr/tf | ?-? | - | 175 | ps | 2 |
Deterministic Jitter Contribution | TXΔDJ | - | - | 0.07 | UI | 3 |
Total Jitter Contribution | TXΔTJ | - | - | 0.007 | UI | ? |
Optical Extinction Ratio | ER | 9 | 10 | - | dB | ? |
Receiver | ? | ? | ? | ? | ? | ? |
Average Rx Sensitivity | RSENS | - | - | -20 | dBm | 4 |
Maximum Received Power | RXMAX | -2 | - | - | dBm | ? |
Optical Center Wavelength? | λC? | 770 | 850 | 860 | nm | ? |
LOS De-Assert | LOSD | - | - | -24 | dBm | ? |
LOS Assert | LOSA | -35 | - | - | dBm | ? |
LOS Hysteresis | ? | 0.5 | - | - | dB | ? |
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Product Application:
1. 1.25Gb/s 1000Base-SX Ethernet
2. 1.063Gb/s Fiber Channel
3. Product is compatible with CISCO, HP, Huawei, Brocade, QLogic, H3C, 3COM, JUNIPER, EXTREME, and other related equipment
4. FTTH, FTTX, ATM/SONET, SDH, Ethernet, Fiber Channel
5. High speed I/O bus extension, systems interconnects
6. Data Communication for SAN and LAN
7. Routers and switches, computer cluster cross-connect
8. Industrial control links and media converter
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Product can compatible all brands equipment
NXD Industrial (Group) Co.,Ltd
Address: 6/F,Yuxin Industrial Area,Longshan Qilu,Dayabay District,Huizhou City,China, Huizhou, Guangdong, China, 516000
Tel: 86-752-5116701
NXD INDUSTRIAL(GROUP)Co, Ltd, subsidiary of Aviation Industry Corporation of China, is the largest professional interconnect solution provider and professional designer and manufacturer of highly reliable optical & electrical, fluid connectors in china, NXD achieved annual sales amount of 30 million US dollar.
NXD dedicated to the R&D of optical and electrical technology and equipped with its own R&D institute. NXD has independently developed more than 300 series and 250 thousand types of connectors, including circular, rectangular, optical fiber, filter connector, coaxial connector and fluid connector,etc.
NXD also provides interconnect solution for optic module, optical terminal, fiber network, high-speed transmission, cable assembly and integrated system. As for excellent and professional performance, NXD鈥檚 products have been rewarded as The National Invention Prize, The National Science Convention Prize, The National Key New Produc etc. NXD鈥檚 products are widely used in aviation, aerospace, weapon, navy, telecommunication, railway, power supply, electric, urban mass transit, new energy, other military and civil field.
NXD has established stable strategic partnership with national and international well-known high-tech corporations based on win-win principle. Now, NXD鈥檚 Products have been exported to more than 30 countries and regions, such as the USA, EU, EMEA and South Korea, etc. NXD is honored as the leader of electric component manufacturer in China.
