Fiber Optic Module 40G QSFP 60km ER4 LC Transceiver With High Quality For FTTX
PRODUCT DESCRIPTIONS
The module converts 4 inputs channels of 10Gb/s electrical data to 4 CWDM optical signals, and multiplexes them into a single channel for 40Gb/s optical transmission. Reversely, on the receiver side, the module optically de-multiplexes a 40Gb/s input into 4 CWDM channels signals, and converts them to 4 channel output electrical data.
PRODUCT FEATURES
4 CWDM lanes MUX/DEMUX design
Up to 11.2Gbps per channel bandwidth
Aggregate bandwidth of > 40Gbps
Duplex LC connector
Compliant with 40G Ethernet IEEE802.3ba and 40GBASE-ZR4 Lite
QSFP MSA compliant
APD photo-detector
Up to 40 km transmission
Compliant with QDR/DDR Infiniband data rates
APPLICATIONS
Rack to rack
Data centers Switches and Routers
40G BASE-ER4 Ethernet Links
QSFP SERIES
| Part Number | Product Description |
| HL-QSFP-40G-SR4 | QSFP+,40Gb/s, 40GBASE-SR4, MMF, 850nm, 150M |
| HL-QSFP-40G-LR4 | QSFP+, 40Gb/s, 40GBASE-LR4, SMF, 1310nm, 10KM |
| HL-QSFP-40G-ER4 | QSFP+, 40Gb/s, 40GBASE-ER4, SMF, 1310nm, 40KM |
| HL-QSFP28-100G-SR4 | QSFP+, 100Gb/s, 100GBASE-SR4, MMF, 850nm, 150M |
| HL-QSFP28-100G-LR4 | QSFP+, 100Gb/s, 100GBASE-LR4, SMF, 1310nm, 10KM |
| HL-QSFP28-100G-ER4 | QSFP+, 100Gb/s, 100GBASE-ER4, SMF, 1310nm, 40KM | |
| HL-QSFP28-100G-ZR4 | QSFP+, 100Gb/s, 100GBASE-ZR4, SMF, 1310nm, 80KM |
PRODUCT PICTURE SHOW
Optical Parameters(TOP = 0 to 70 °C, VCC = 3.0 to 3.6 Volts)
| Parameter | Symbol | Min | Typ | Max | Unit | Ref. |
| Transmitter |
| Wavelength Assignment | L0 | 1264.5 | 1271 | 1277.5 | nm | |
| L1 | 1284.5 | 1291 | 1297.5 | nm | |
| L2 | 1304.5 | 1311 | 1317.5 | nm | |
| L3 | 1324.5 | 1331 | 1337.5 | nm | |
| Side-mode Suppression Ratio | SMSR | 30 | - | - | dB | |
| Total Average Launch Power | PT | | - | 10.5 | dBm | |
| Average Launch Power, each Lane | | +3 | - | 7 | dBm | |
| Transmit OMA per Lane | TxOMA | 0.3 | | 5.0 | dBm | |
| Difference in launch power between any two lanes (OMA) | | | | 4.7 | dBm | |
| Transmitter Dispersion Penalty each Lane | TDP | | | 2.6 | dB | |
| Extinction Ratio | ER | 5.5 | 6.5 | | dB | |
| Transmitter Eye Mask Definition {X1, X2, X3, Y1, Y2, Y3} | | {0.25, 0.4, 0.45, 0.25, 0.28, 0.4} | | | | |
| Optical Return Loss Tolerance | | - | - | 20 | dB | |
| Average Launch Power OFF Transmitter, each Lane | Poff | | | -30 | dBm | |
| Relative Intensity Noise | Rin | | | -128 | dB/HZ | 1 |
| Optical Return Loss Tolerance | | - | - | 12 | dB | |
| Receiver |
| Damage Threshold | THd | 0 | | | dBm | 1 |
| Average Power at Receiver Input, each Lane | R | -23 | | -6 | dBm | |
| Receive Electrical 3 dB upper Cut off Frequency, each Lane | | | | 12.3 | GHz | |
| RSSI Accuracy | | -2 | | 2 | dB | |
| Receiver Reflectance | Rrx | | | -26 | dB | |
| Receiver Power (OMA), each Lane | | - | - | -4 | dBm | |
| Receive Electrical 3 dB upper Cutoff Frequency, each Lane | | | | 12.3 | GHz | |
| LOS De-Assert | LOSD | | | -25 | dBm | |
| LOS Assert | LOSA | -35 | | | dBm | |
| LOS Hysteresis | LOSH | 0.5 | | | dB | |
Note:12dB Reflection
Product Tags:
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60km LC Fiber Optic Transceiver ER4 40G QSFP 4 CWDM LOS Assert Images
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