25G 100GHZ DWDM 10KM SFP28 EML+PIN CDR DDM Fiber Optic Transceiver
Hilink HL25G1xx-DXXx Transceiver is intended for 10km(PIN)&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 PIN/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
Details
| Item No. | DW-SFP28GX-10 | Vendor Name | Hilink |
| Form Type | SFP28 | Max Data Rate | 10Gbps |
| Wavelength | DWDM | Max Cable Distance | 10KM |
| 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
CPRI option 10
- Fibre Channel 32GFC
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 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 solutions.
