1.25G DWDM SFP CH17-CH61 120km
- Adopts hot-swappable SFP packaging Full-duplex transceiver module
- 1550nm DFB transmitter and PIN receiver
- Compliant with IEEE 802.3z, SFF-8472, and SFP MSA Ethernet standards
- Maximum power consumption less than 1W
- Built-in Digital Diagnostic Monitoring (DDM)
- Power supply voltage 3.3V
- RoHS compliant (lead-free)
- Class 1/1M product, compliant with IEC60825-1 requirements
- Meets Telcordia (Bellcore) GR-468-CORE reliability requirements
- Meets EMI and ESD requirements
Warranty : 30-Day Free Return, 3-Year Free Replacement, 5-Year Warranty, Lifetime After-sales Technical Support.
| Product Model | SFP-DWDM-120 | Vendor Name | Fiberolink |
| Form Factor | SFP | Data Rate | 1.25Gbps |
| Wavelength | C17-C61 | Distance | 120km |
| Connector | LC Duplex | Cable Type | 单模SMF |
| Transmitter Type | DFB | Receiver Type | APD |
| TX Power | 0~5dBm | Receiver Sensitivity | < -30dBm |
| Power Consumption | ≤1W | Operation Temperature | 0~70°C |
| DDM | Support | EMC | Support |
| Protocols | IEEE 802.3z, SFF-8472, SFP MSA, CPRI, eCPRI | ||
Q、What types of SFP optical modules are available?
A、Types of SFP optical modules encompass Dual Fiber SFP, Single Fiber BiDi SFP, CWDM SFP, DWDM SFP, Electrical Interface SFP, EPON SFP, and GPON SFP, among others.
Q、What is an SFP port on a Gigabit switch?
A、An SFP port on a Gigabit switch is a receptacle designed to accept SFP connectors for facilitating data transmission. Characterized by high speed and a compact form factor, it enables either fiber optic or copper cable connectivity on the switch by incorporating the appropriate SFP module (fiber optic or copper SFP). For SFP modules installed in switches with electrical ports, data transmission necessitates the use of cables such as Cat5e, Cat6, or Cat7. Conversely, optical cables are required when these modules are deployed in switches featuring optical ports.
Q、What are the main considerations when purchasing SFP transceivers?
A、Seven key considerations include network technology, transmission medium, wavelength, operating temperature, compatibility, support for Digital Optical Monitoring (DOM), and price/budget.
Q、Compared to branded transceivers, how does Walsun ensure the compatibility and performance reliability of its compatible transceivers?
A、In addition to offering prices lower than branded alternatives, Walsun’s compatible transceivers uphold both functionality and reliability. Prior to shipping, all our transceivers undergo extensive testing at our test center utilizing popular original brand switches, thereby guaranteeing they fulfill the high-performance demands of our clientele.
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