Long Haul 25G DWDM 15KM SFP28 EML+APD DDM DOM SMF Transceiver
Long Haul 25G DWDM 15KM SFP28 EML+APD DDM DOM SMF Transceiver
Hilink HL25G1xx-DXXx Transceiver is intended for 15km(APD) reach service from 24.33Gb/s to 25.78Gb/s DWDM D18~D61 single mode high-speed communications equipment where low-cost, extraordinary performance and reliability are essential. It consumes low power, operates base on 3.3V DC power supply and is offered in the industrial temperature range. They are compliant with SFP28 MSA, SFF-8431 and SFF-8432.
The low jitter and low bit error rate optical assembly features a D18~D61 EML laser transmitter and APD receiver. It utilizes internal clock and data recovery (CDR) units on transmitter and the receiver chains for low jitter compliance. The differential AC coupled Tx and Rx data interfaces are CML compatible. The device is Class I laser safety compliant.
Features
- Hot-pluggable SFP28 form factor
- Full-duplex
- Hot pluggable 20pin connector
- DWDM EML laser and APD receiver
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Compliant with SFP28 MSA and CPRI/eCPRI
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Data rate up to 25Gbps
- Low power consumption
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Commercial <2W
Industrial <2.3W
- Single +3.3V±5% power supply
- Compliant with SFF-8472
- Fully RoHS Compliant
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Commercial: 0°C to +70°C
Industrial: -40°C to +85°C
Details
| Item No. | DW-SFP28GX-15 | Vendor Name | Hilink |
| Form Type | SFP28 | Max Data Rate | 10Gbps |
| Wavelength | DWDM | Max Cable Distance | 15KM |
| Interface | LC duplex | Optical Components | EML DWDM |
| Cable Type | SMF | DOM Support | Yes |
| TX Power | -3~6dBm | Receiver Sensitivity | <-14.5dBm |
| Commercial Temperature Range | 0 to 70°C (32 to 158°F) | HTS-Harmonized Code | 8517706000 |
Optical Characteristics
| Parameter | Symbol | Unit | Min | Typ | Max | Note |
| Transmitter | ||||||
| Nominal Wavelength | λC | nm | 1528.77~1563.05 | |||
| Center Wavelength Spacing | GHz | 100 | ||||
| Wavelength Tolerance | nm | -0.04 | 0.04 | |||
| Average Output Power | Pav | dBm | -3 | 6 | ||
| Spectral Width (-20dB) | s | nm | 1 | |||
| Extinction Ratio | ER | dB | 6 | |||
| Side Mode Suppression Ratio | SMSR | dB | 30 | |||
| Transmitter and Dispersion Penalty | TDP | dB | 4 | |||
| Average Launch Power of OFF Transmitter | POFF | dBm | -30 | |||
| Relative Intensity Noise | RIN | dB/Hz | -128 | |||
| Receiver (PIN/TIA) | ||||||
| Center Wavelength | λC | nm | 1260 | 1620 | ||
| Receiver Sensitivity(OMA) | RSENSE | dBm | -14.5 | 1 | ||
| Receiver Overload (OMA) | Pmax | dBm | 2 | |||
| Optical Return Loss | dB | -26 | ||||
| LOS Assert | LOSA | dBm | -30 | |||
| LOS De-Assert LOS | LOSD | dBm | -17 | |||
| LOS Hysteresis | dB | 0.5 | ||||
| Receiver (APD/TIA) | ||||||
| Center Wavelength | λC | nm | 1260 | 1620 | ||
| Receiver Sensitivity(OMA) | RSENSE | dBm | -19 | 1 | ||
| Receiver Overload (OMA) | Pmax | dBm | -7 | |||
| Optical Return Loss | dB | -26 | ||||
| LOS Assert | LOSA | dBm | -35 | |||
| LOS De-Assert LOS | LOSD | dBm | -24 | |||
| LOS Hysteresis | dB | 0.5 | ||||
Note1: Measured at 25.78125Gb/s, ER>=6dBm, PRBS 231-1 and BER better than or equal to 5E-5;
Hilink optical Transceiver 100% compatibility: Cisco, Huawei, Ciena, H3C, HP, Extreme, Foundry, Brocade, D-link, Alcatel, Mikrotik, Finisar, Netgear, Nortel, Juniper, Ruijie, Zyxel, etc.
Applications
- 25G Ethernet
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CPRI option 10
- Fibre Channel 32GFC
Details Photos
Hilink Advantage
1. Hilink establish in 2007, specialize in optical telecommunication field with around 10-year experience.
2." Credit is the basis, quality is the first",all our optical products are new,we never use second-hand components.
3. Our optical transciever modules are compatible with Cisco,Huawei, Ciena, H3C, HP, Extreme, Foundry, Brocade, Dlink, Alcatel, Riverstone,
Enterasys, Netgear, Nortel, Juniper, Ruijie, Zyxel, etc.
4. We provide 3 years warranty for all our fiber optic equipment from the date of shipment.
5. All of our SFP & WDM products get through CE,ROHS,FCC.
6. We also provide DWDM CWDM WDM with optical network solutions.
Get in Touch
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