Item Information
Grandstream Network offers a wide variety of SFP/SFP+ fiber modules, design ideally for use with GWN switches and routers. The F-MM850-550M-1.25G is a hot-pluggable small-form factor transceiver module integrated with the high sensitivity PIN receiver and signal conditioner for 1.25 Gigabit Ethernet applications. Grandstream's SFP modules support very low EMI and excellent ESD protection. Featuring low power consumption, these fiber modules are ideal for enterprise LAN networks and other optical links.
Features
- Fiber Mode: Multi-Mode Fiber
- Connector Type: Duplex LC
- DDM: Yes, I2C for integrated Digital Diagnostic Monitoring
- Nominal Wavelength: 850nm
- Data Rate: 1.25Gbps SFP
- Max Power Consumption: 0.8W
- Transfer Distance: 50/125µm(OM2): 0.55km 62.5/125µm(OM1): 0.3km
- TX Power: -10 to -3dBm, ±3dB
- RX Power: -18 to -3dBm, ±3dB
- Operation Voltage: 3.3V±0.3V
- Environmental: Operation: 0D to 70D, humidity: 5% to 85% Storage: -400 to 850
- Standards: SFF-8472, SFP MSA, IEEE 802.3z, RoHS-6
Notes
- Requires a multi-mode fiber cable (not included)
- Please select the same wavelength fiber cable for connection.
- Please select an appropriate fiber module according to the actual networking situation to meet different transmission distance requirements.
Included
- Grandstream F-MM850-550M-1.25G SFP Multi-Mode Fiber Module
New Product
New items ship in their original manufacturer's packaging. These items are in excellent condition with no blemishes on their housings.
UPC: 06947273704737
F-MM850-550M-1.25G SFP Multi-Mode Fiber Technical Specs
| Manufacturer | Grandstream |
|---|
| Model | F-MM850-550M-1.25G |
|---|
| Number of Ports | 1 |
|---|
| Port Type | SFP |
|---|
| Port Speed | 1.25G |
|---|
| Single or Multi-Mode Fiber | Multi-Mode |
|---|
No Hassle Return Policy & PC Certified Guarantee
Rest assured, if you order the wrong items, don't like the model, or just don't need it anymore we accept returns with NO restocking fees. Whether you want something different or just a credit, we have you covered! This policy goes hand in hand with our company culture of delivering outstanding customer satisfaction.
If you need assistance finding a different product our awesome staff is ready to help. Contact us for expert support.
- Item(s) must be returned within 30 days from invoice date.
- Item(s) must be received in original condition preferably in the same packing materials.
- Item(s) should be securely packed for safe return.
- The purchaser is responsible for all shipping costs and insurance.
Shipping
- Products usually ship within two business days after payment. If you have a rush order, or need an item delivered on Saturday please call to request faster shipping.
- All products are shipped and delivered on business days.
- Fixed or free shipping offer does not apply to items shipped on pallets, please call for rates on those items. Free shipping offers only apply to the continental US.
Warranty Policy
All products purchased from us are covered by a 1-year warranty from the date of purchase, covering manufacturing defects and functional failures under normal business use.
Please note that batteries are an exception to this policy. Batteries are covered by a 90-day warranty due to their consumable nature.
This warranty does not cover damage caused by misuse, unauthorized modifications, or improper handling.
For any warranty claims, please contact our support team with your purchase details and a description of the issue.
Call 888-654-3376
888-654-3376
My Account
