Optical Characteristics (TOP(C) = 0 to 70 ℃, TOP(I) =-40 to 80 ℃,VCC = 3.13 to 3.47 V)
| Parameter | Symbol | Min. | Typ | Max. | Unit | Note |
| Transmitter |
| Operating Wavelength | λ | 1260 | 1270 | 1280 | nm | |
| 1320 | 1330 | 1340 | |
| Ave. output power (Enabled) | PAVE | 0 | | 4 | dBm | 1 |
| Side-Mode Suppression Ratio | SMSR | 30 | | | dB | |
| Extinction Ratio | ER | 5 | | | dB | |
| RMS spectral width | Δλ | | | 1 | nm | |
| Rise/Fall time (20%~80%) | Tr/Tf | | | 50 | ps | |
| Dispersion penalty | TDP | | | 3.2 | dB | |
| Relative Intensity Noise | RIN | | | -128 | dB/Hz | |
| Output Optical Eye | Compliant with IEEE 0802.3ae |
| Receiver |
| Operating Wavelength | λ | 1320 | 1330 | 1340 | nm | |
| 1260 | 1270 | 1280 | |
| Receiver Sensitivity(ER=5) | PSEN1 | | | -15 | dBm | 2 |
| Receiver Sensitivity(ER=6) | PSEN2 | | | -16 | dBm | 2 |
| Average Receive Power | PAVE | | | 0.5 | dBm | |
| Receiver Reflectance | Rrx | | | -12 | dB | |
| LOS Assert | Pa | -30 | | | dBm | |
| LOS De-assert | Pd | | | -17 | dBm | |
| LOS Hysteresis | Pd-Pa | 0.5 | | | dB | |
Notes:
1. Average power figures are informative only, per IEEE 802.3ae.
2. Measured with worst ER; BER<10-12; 231 – 1 PRBS.
Electrical Characteristics (TOP(C) = 0 to 70 ℃, TOP(I) =-40 to 80 ℃,VCC = 3.13 to 3.47 V)
| Parameter | Symbol | Min. | Typ | Max. | Unit | Note |
| Transmitter |
| Differential data input swing | VIN,PP | 180 | | 700 | mVpp | 1 |
| Transmit Disable Voltage | VD | VCC-0.8 | | Vcc | V | |
| Transmit Enable Voltage | VEN | Vee | | Vee+0.8 |
| Input differential impedance | Rin | | 100 | | Ω | |
| Receiver |
| Differential data output swing | Vout,pp | 300 | | 850 | mVpp | 2 |
| Output rise time and fall time | Tr, Tf | 28 | | | Ps | 3 |
| LOS asserted | VLOS_F | VCC-0.8 | | Vcc | V | 4 |
| LOS de-asserted | VLOS_N | Vee | | Vee+0.8 | V | 4 |
Notes:
1. Connected directly to TX data input pins. AC coupling from pins into laser driver IC.
2. Into 100Ω differential termination.
3. 20 – 80%. Measured with Module Compliance Test Board and OMA test pattern. Use of four 1’s and four 0’s sequence in the PRBS 9 is an acceptable alternative.
4. LOS is an open collector output. Should be pulled up with 4.7kΩ – 10kΩ on the host board. Normal operation is logic 0; loss of signal is logic 1.
100% compatibility
Cisco, Huawei, MikroTik, H3C, HP, Extreme, Foundry, Brocade, D-link, Alcatel, Enterasys, Netgear, Juniper, Ruijie, Zyxel, etc.
Order information
| HLSB231XL-CD40 | SFP+Bidi,9.95 to 10.3Gb/s, 1270/1330nm, 40km, 0~70℃, with DDM |
| HLSB321XL-CD40 | SFP+Bidi,9.95 to 10.3Gb/s, 1330/1270nm, 40km, 0~70℃, with DDM |
| HLSB231XL-ID40 | SFP+Bidi,9.95 to 10.3Gb/s, 1270/1330nm, 40km, -40~80℃, with DDM |
| HLSB321XL-ID40 | SFP+Bidi,9.95 to 10.3Gb/s, 1330/1270nm, 40km, -40~80℃, with DDM |
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A:No.All our products are brand new,we never use secont-hand components.
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