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
- 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.
2015 OFC In The USA
Certificates
