
SFP Transceiver 2.5G
Feature
1. SFP package with LC connector
2. +3.3V single power supply
3. LVPECL compatible data input/output interface
4. Low EMI and excellent ESD protection
5. laser safety standard IEC-60825 compliant
6. Compatible with RoHS
Application
1. Ethernet
2. Telecom
3. Fiber Channel
Absolute Maximum Ratings
| Parameter | Symbol | Minimum | Maximum | Units |
| Storage Temperature | Tst | -40 | +70 | °C |
| Supply Voltage | Vcc | 0 | +3.6 | V |
| Operating Relative Humidity | RH | 5 | 95 | % |
Operation Environment
| Parameter | Symbol | Min | Typical | Max | Units | |
| Supply Voltage | Vcc | 3.15 | 3.3 | 3.45 | V | |
| Operating Case Temperature | Commercial | Tc | -10 | +70 | Operating Case Temperature | |
| Industrial | -40 | +85 | ||||
| Power Dissipation | 1 | W | ||||
| Data Rate | 2.5 | Gbps | ||||
Electrical Characteristics
(Ambient Operating Temperature 0°C to +70°C, Vcc =3.3 V)
| Parameter | Symbol | Min. | Typ. | Max. | unit | |
| Transmitter Section | ||||||
| Input Differential Impendence | Zin | 90 | 100 | 110 | Ohm | |
| Data Input Swing Differential | Vin | 500 | 2400 | mV | ||
| TX Disable | Disable | 2.0 | Vcc | V | ||
| Enable | 0 | 0.8 | V | |||
| TX Fault | Assert | 2.0 | Vcc | V | ||
| Deassert | 0 | 0.8 | V | |||
| Receiver Section | ||||||
| Output differential impendence | Zout | 100 | Ohm | |||
| Data Input Swing Differential | Vout | 370 | 2000 | mV | ||
| Rx_LOS | Assert | 2.0 | Vcc | V | ||
| Deassert | 0 | 0.8 | V | |||
Odering Information
| Part No. | Data Rate | Wavelength | Reach | TX | RX | Pout | s | Temperature | Others |
| SFP-SX-3 | 2.5G | 850nm | 300M | VCSEL | PIN | -9~-4dBm | <-15dBm | 0~70°C,-40~85°C | LC;3.3V;MMF;RoHS |
| SFP-LH-302 | 2.5G | 1310nm | 2KM | FP | PIN | -10~-3dBm | <-18dBm | 0~70°C,-40~85°C | LC;3.3V;SMF;RoHS |
| SFP-LH-315 | 2.5G | 1310nm | 150M | FP | 550M | -5~0dBm | <-18dBm | 0~70°C,-40~85°C | LC;3.3V;SMF;RoHS |
| SFP-LH-340a | 2.5G | 1310nm | 40KM | DFB | APD | -2~+3dBm | <-27dBm | 0~70°C,-40~85°C | LC;3.3V;SMF;RoHS |
| SFP-LH-340b | 2.5G | 1550nm | 40KM | DFB | PIN | -2~+3dBm | <-18dBm | 0~70°C,-40~85°C | LC;3.3V;SMF;RoHS |
| SFP-ZX-380 | 2.5G | 1550nm | 80KM | DFB | APD | 0~+5dBm | <-28dBm | 0~70°C,-40~85°C | LC;3.3V;SMF;RoHS |
| SFP-ZX-3100 | 2.5G | 1550nm | 100KM | DFB | APD | 0~+5dBm | <-28dBm | 0~70°C,-40~85°C | LC;3.3V;SMF;RoHS |
| SFP-ZX-3120 | 2.5G | 1550nm | 120KM | DFB | APD | +1~+5dBm | <-30dBm | 0~70°C,-40~85°C | LC;3.3V;SMF;RoHS |
Download Datasheet: SFP-SX-3; SFP-LH-302; SFP-LH-320; SFP-LH-340; SFP-ZX-380; SFP-ZX-3120
Cách đặt hàng tại C-Link:
1. Hotline: 0904.999.815
2. Email: info@c-link.vn
3. Trực tiếp: Số 207, ngõ 192 Lê Trọng Tấn, Định Công, Hoàng Mai, Hà Nội
4. Đăng ký online theo form sau: