Product Description:
LNK-CSFP-1Gxx-40 Series Single Mode Transceiver
The LNK-CSFP-1Gxx-40 series single mode transceiver is a small form
factor pluggable module for duplex optical data communications,
such as Gigabit Ethernet (1000BASE-ZX) and Fiber Channel 1x SM-LC-L
FC-PI. It comes with a SFP 20-pin connector to allow for hot-plug
capability. This module is for single mode fiber and operates at a
nominal CWDM wavelength, with eighteen center wavelengths ranging
from 1270nm to 1610nm, each at a step of 20nm.
The transmitting section of this module features a multiple quantum
well CWDM DFB laser, and is designed to be a class 1 laser
compliant with he international safety standard IEC-60825. The
receiver section is composed of an integrated InGaAs detector
preamplifier (IDP) mounted in an optical header, as well as a
limiting post-amplifier IC. Above all, this transceiver is designed
to be compliant with SFF-8472.
Features:
This 18-wavelength CWDM DFB LD transmitter is engineered to meet
SFP MSA and SFF-8472 standards, and is also fully compatible with
SONET OC-24-LR-1. With 1.25Gbps data-rate and a single +3.3V power
supply, it boasts a hot-pluggable SFP Footprint Duplex LC form
factor.
The operating case temperature ranges between 0°C and +70°C with
extended options at -20°C to +85°C and -40°C to +85°C for
industrial applications. It offers 1270nm to 1610nm wavelength
range and 20nm step.
Absolute Maximum Ratings:
| Parameter | Symbol | Min. | Typical | Max. | Unit |
| Storage Temperature | TS | -40 | | +85 | °C |
| Supply Voltage | VCC | -0.5 | | 3.6 | V |
| Relative Humidity | RH | 0 | | 90 | % |
Recommended Operating Environment:
| Parameter | Symbol | Min. | Typical | Max. | Unit |
| Case operating Temperature | Tc | 0 | | +70 | °C |
| Supply Voltage | VCC | 3.15 | | 3.45 | V |
| Supply Current | Icc | | | 300 | mA |
Data rate | GBE | | 1.25 | | Gbps |
| FC | | 1.063 | | Gbps |
Electrical Characteristics (TOP =0 to 70°C, VCC = 3.135 to 3.465
Volts):
| Parameter | Symbol | Min. | Typical | Max. | Unit | Note |
| Transmitter Section: | |
| Input differential impedance | Rin | 85 | 100 | 115 | Ω | |
| Single ended data input swing | Vin PP | 400 | | 2000 | mVp-p | |
| Transmit Disable Voltage | VD | 2.0 | | Vcc | V | |
| Transmit Enable Voltage | VEN | 0 | | 0.8 | V | |
Tx Fault | Fault | Tx_f | 2.0 | | | V | |
| Normal | Tx_n | 0 | | | V | |
| Receiver Section: | |
| Single ended data output swing | Vout,pp | 370 | | 1800 | mv | |
| LOS Fault | Vlosfault | 2 | | Vcc | V | |
| LOS Normal | Vlos norm | 0 | | 0.8 | V | |
Support and Services:
SFP Fiber Transceivers Technical Support and Service
We provide technical support and service for SFP Fiber Transceivers
to ensure maximum product performance and reliability. Our team of
experts can provide assistance with product selection,
installation, troubleshooting, and maintenance.
We offer comprehensive support and service for SFP Fiber
Trasnceivers, including:
- Product selection advice
- Installation assistance
- Troubleshooting
- Maintenance and repair
Our team of engineers and technicians are available 24/7 to provide
assistance and answer any questions you may have. We are committed
to providing the highest level of customer service and
satisfaction.
Packing and Shipping:
Packaging: Our SFP Fiber Transceivers are packaged in strong
corrugated boxes with plenty of cushioning material inside to
ensure safe delivery.
Shipping: We offer multiple shipping options depending on the
customer's needs. We can ship via air, ground, or express and all
of our shipments are insured.
In the Part No. of LNK-CSFP-1Gxx-40, xx stands for central
wavelength, such as: 27: for 1270nm, 29: for 1290nm, 31: for
1310nm, …… 61: for 1610nm
