| Type: | Fiber Transceiver |
|---|---|
| Wiring Devices: | Integrated Wiring |
| Certification: | CE, ISO, RoHS |
| Condition: | New |
| Port Rate: | 155m/1.25g/2.5g/10g/25g/40g/100g |
| Transmission Distance: | 3km/10km/20km/40km/60km/80km/100km/120km/160km |
| Samples: |
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| Customization: |
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Audited Supplier Fiber Optic Transceiver Module, Bidi Optical SFP SFP28 QSFP28 Module Factory Price
Description
The SFP transceivers are high performance, cost effective modules supporting the selection of multiple data rates and transmission distances
The transceiver consists of three sections: a FP laser transmitter, a PIN photodiode integrated with a trans-impedance preamplifier (TIA) and MCU control unit. All modules satisfy class I laser safety requirements.
QSFP-100G-SR4-100M
QSFP-100G-LR
QSFP-100G-ER
QSFP28-100G-10KM-1271nm/1331nm
The transceivers are compatible with SFP Multi-Source Agreement (MSA) and SFF-8472. For further information, please refer to SFP MSA.
The Copper Small Form Pluggable (SFP)transceivers is high performance, cost effective module compliant with the Gigabit Ethernet and 1000BASE-T standards as specified in IEEE 802. 3-2002 and IEEE 802.3ab, which supporting 1000Mbps data- rate up to 100 meters reach over unshielded twisted-pair category 5 cable. The module supports 1000Mbps full duplex data-links with 5-level Pulse Amplitude Modulation (PAM) signals. All four pairs in the cable are used with symbol rate at 250Mbps on each pair. The module provides standard serial ID information compliant with SFP MSA, which can be accessed with address of A0h via the 2wire serial CMOS EEPROM protocol. The physical IC can also be accessed via 2wire serial bus at address A0h.
Pin Definitions
Pin Descriptions
| Pin | Signal Name | Description | Plug Seq. | Notes |
| 1 | VEET | Transmitter Ground | 1 | |
| 2 | TX FAULT | Transmitter Fault Indication | 3 | Note1 |
| 3 | TX DISABLE | Transmitter Disable | 3 | Note2 |
| 4 | MOD_DEF(2) | SDA Serial Data Signal | 3 | Note3 |
| 5 | MOD_DEF(1) | SCL Serial Clock Signal | 3 | Note3 |
| 6 | MOD_DEF(0) | TTL Low | 3 | Note3 |
| 7 | Rate Select | Not Connected | 3 | |
| 8 | LOS | Loss of Signal | 3 | Note 4 |
| 9 | VEER | Receiver ground | 1 | |
| 10 | VEER | Receiver ground | 1 | |
| 11 | VEER | Receiver ground | 1 | |
| 12 | RX- | Inv. Received Data Out | 3 | Note 5 |
| 13 | RX+ | Received Data Out | 3 | Note 5 |
| 14 | VEER | Receiver ground | 1 | |
| 15 | VCCR | Receiver Power Supply | 2 | |
| 16 | VCCT | Transmitter Power Supply | 2 | |
| 17 | VEET | Transmitter Ground | 1 | |
| 18 | TX+ | Transmit Data In | 3 | Note 6 |
| 19 | TX- | Inv. Transmit Data In | 3 | Note 6 |
| 20 | VEET | Transmitter Ground | 1 |
| +3.3V volt Electrical Power Interface | ||||||
| Parameter | Symbol | Min | Typ | Max | Units | Notes/Conditions |
| Supply Current | Is | 320 | 375 | mA | 1.2W max power over full range of voltage and temperature. See caution note below |
|
| Input Voltage | Vcc | 3.13 | 3.3 | 3.47 | V | Referenced to GND |
| Maximum Voltage | Vmax | 4 | V | |||
| Surge Current | Isurge | 30 | mA | Hot plug above steady state current. See caution note below | ||
| Low-Speed Signals, Electronic Characteristics | |||||
| Parameter | Symbol | Min | Max | Units | Notes/Conditions |
| SFP Output LOW | VOL | 0 | 0.5 | V | 4.7k to 10k pull-up to host_Vcc, measured at host side of connector |
| SFP Output HIGH | VOH | host_Vcc - 0.5 | host_Vcc + 0.3 | V | 4.7k to 10k pull-up to host_Vcc, measured at host side of connector |
| SFP Input LOW | VIL | 0 | 0.8 | V | 4.7k to 10k pull-up to Vcc, measured at SFP side of connector |
| SFP Input HIGH | VIH | 2 | Vcc + 0.3 | V | 4.7k to 10k pull-up to Vcc, measured at SFP side of connector |
| High-Speed Electrical Interface Transmission Line-SFP | ||||||
| Parameter | Symbol | Min | Typ | Max | Units | Notes/Conditions |
| Line Frequency | fL | 125 | MHz | 5-level encoding, per IEEE 802.3 | ||
| Tx Output Impedance | Zout,TX | 100 | Ohm | Differential, for all Frequencies between 1MHz and 125MHz | ||
| Rx Input Impedance | Zin,RX | 100 | Ohm | Differential, for all Frequencies between 1MHz and 125MHz | ||
| High-Speed Electrical Interface, Host-SFP | ||||||
| Parameter | Symbol | Min | Typ | Max | Units | Notes/Conditions |
| Single ended data input swing | Vinsing | 250 | 1200 | mV | Single ended | |
| Single ended data output swing | Voutsing | 350 | 800 | mV | Single ended | |
| Rise/Fall Time | Tr,Tf | 175 | psec | 20%-80% | ||
| Tx Input Impedance | Zin | 50 | Ohm | Single ended | ||
| Rx Output Impedance | Zout | 50 | Ohm | Single ended | ||
| General | ||||||
| Parameter | Symbol | Min | Typ | Max | Units | Notes/Conditions |
| Data Rate | BR | 10 | 1,000 | Mb/sec | IEEE 802.3 compatible. See Notes 2 through 4 below |
|
| Cable Length | L | 100 | m | Category 5 UTP. BER <10-12 | ||
| Environmental Specifications | ||||||
| Parameter | Symbol | Min | Typ | Max | Units | Notes/Conditions |
| Operating Temperature | Top | 0 | 70 | °C | Case temperature | |
| Storage Temperature | Tsto | -40 | 85 | °C | Ambient temperature | |
Company Profile
TELEFLY Telecommunications Equipment Co., Ltd. is a leading Chinese manufacturer founded in 2004, certified by SGS. We provide high quality and price competitive Ethernet switch ,SFP transceiver,media converter ,patch cable, Fiber Optic Splitter and so on. Up till now, our products and solutions have been deployed in over 60 countries and regions, TELEFLY is looking forward to strengthening friendly cooperative relationships with all clients, creating benefits together and sharing the joy of success!
Why you choose TELEFLY be one of your partner?
1.Customer get satisfied quality and service with competitive price and punctual delivery.
2.OEM service with 13-year experiences, free samples are available.
3.Prompt answer for any question and inquiry in the shortest time.
4.Factory directly,reduce your cost and save time.
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Audited Supplier 
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