DWDM LR SFP28 Optical Transceiver 100GHZ C Band 25G DWDM 10km 15KM
100GHZ C-Band 25G DWDM 10/15KM SFP28 DWDM LR Optical Transceiver
Hilink SFP28 transceiver is designed for use in 25-Gigabit Ethernet links up to 15km over single mode fiber. The module consists of DWDM EML Laser, APD in a high-integrated optical sub-assembly. Digital diagnostics functions are available via a 2-wire serial interface, as specified in SFF-8472.This module is designed for single mode fiber and operates at a nominal wavelength of 100GHz ITU Grid, C Band DWDM wavelength.
The SFP28 DWDM LR module is a dual directional device with a transmitter and receiver plus a control management interface (2-wire interface) in the same physical package. 2-wire interface is used for serial ID, digital diagnostics and module control function.
Features
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Operating data rate up to 25.78Gbps
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Up to 10km(PIN)&15km(APD) transmission distance
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DWDM EML Laser and PIN/APD receiver
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LC duplex connector
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Hot pluggable 20pin connector
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Low power consumption
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Commercial <2W
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Industrial <2.3W
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Single +3.3V±5% power supply
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Compliant with SFF-8472
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Fully RoHS Compliant
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Case operating temperature: Commercial: 0°C to +70°C Industrial: -40°C to +85°C
Specifications & Parameters
| Item No.d | DW-SFP28GX-10/15 | Vendor Name | Hilink |
| Form Type | SFP+ | Max Data Rate | 25Gbps |
| Wavelength | 100GHz ITU | Max Cable Distance | 10KM/15KM |
| Interface | LC duplex | Optical Components | EML DWDM |
| Cable Type | SMF | DOM Support | Yes |
| 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 & 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 | ||||
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
- CPRI Option 10
- Fibre Channel 32GFC
DWDM Solution Example
Details Photos
Hilink Advantage
1. Hilink establish in 2007,Specialize in this field with around 10-year experience.
2." Credit is the basis, quality is the first",all our products are new,we never use second-hand components.
3. Our products 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 products from the date of shipment.
5. All of our products get through CE,ROHS,FCC.
6. We also provide DWDM CWDM WDM with optical solutions.
Get in Touch
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