Place of Origin:
Guangdong, China
Brand Name:
HILINK
Certification:
CE FCC Rohs
Model Number:
DWDM-SFP28XX-10/15
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
Operating data rate up to 25.78Gbps
Up to 10km(PIN)&15km(APD) transmission distance
DWDM EML Laser and PIN/APD receiver
LC duplex connector
Hot pluggable 20pin connector
Low power consumption
Commercial <2W
Industrial <2.3W
Single +3.3V±5% power supply
Compliant with SFF-8472
Fully RoHS Compliant
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
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.
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