GLC-SX-MMD, Cisco 1000BASE-SX SFP Transceiver Module, MMF, 850nm, 550m, DOM
Model No.: GLC-SX-MMD
Brand Name: CISCO
Condition: Original New
Warranty: 1 Year
MOQ: 1 Piece
Payment Terms: T/T
Shipping Terms: DHL,FedEx,UPS,Aramex,Air Cargo
Lead Time: 2-3 working days
Price: Negotiable
* 100% Original New * GLC-SX-MMD: Cisco 1000BASE-SX SFP Transceiver Module, MMF, 850nm, 550m, DOM
The Cisco GLC-SX-MMD is an enterprise-grade SFP transceiver designed for flexible multimode fiber Gigabit access in campus and data center networks. Supporting 1 Gbps over 850 nm with LC duplex connectivity, it delivers reliable 1000BASE-SX links up to 550 m, ideal for distribution and aggregation layers across Asia, Europe, Africa, and North America. Hot-swappable design and Digital Optical Monitoring simplify lifecycle management for distributors, SMB integrators, and end users.
1000BASE-SX SFP for multimode fiber only
The 1000BASE-SX SFP, compatible with the IEEE 802.3z 1000BASE-SX standard, operates on legacy 50 μm multimode fiber links up to 550 m and on 62.5 μm Fiber Distributed Data Interface (FDDI)-grade multimode fibers up to 220 m. It can support up to 1km over laser-optimized 50 μm multimode fiber cable.
Features and benefits:
● Hot swappable to maximize uptime and simplify serviceability
● Flexibility of media and interface choice on a port-by-port basis, so you can “pay as you populate”
● Robust design for enhanced reliability
● Supports Digital Optical Monitoring (DOM) capability
Specification
| GLC-SX-MMD Specification | |
| Model | GLC-SX-MMD |
| Brand | Cisco |
| Type | Transceiver Module |
| Connector Type | LC Duplex |
| Data Rate | 1 Gbps |
| Wavelength | 850 nm |
| Max Distance | 550 m |
| Optical Fibre Type | Multimode |
| Extended Operating Temperature Range | -5 to 85 °C (23 to 185 °F) |
| Hot Swappable | Yes |
| Digital Optical Monitoring (DOM) | Yes |
| Compatible Platforms | Cisco switches and routers |
| Transmit Power | -9.5 to -3 dBm |
| Receive Power | -17 to 0 dBm |
| RoHS Compliance | Yes |
| MTBF | 5,000,000 hours |
| Weight | 0.2 kg |
Related Products
| Part Number | Description |
| GLC-TE | Cisco 1000BASE-T SFP Module, RJ-45, Copper, 100m |
| GLC-SX-MMD | Cisco 1000BASE-SX SFP Transceiver Module, MMF, 850nm, 550m, DOM |
| GLC-LH-SMD | Cisco 1000BASE-LX/LH SFP Transceiver Module, MMF/SMF, 1310nm, 10km, DOM |
| GLC-EX-SMD | Cisco 1000BASE-EX SFP Transceiver Module, SMF, 1310nm, 40km, DOM |
| GLC-ZX-SMD | Cisco 1000BASE-ZX SFP Transceiver Module, SMF, 1550nm, 80km, DOM |
| SFP-10G-T-X | Cisco 10GBASE-T SFP+ Module for CAT6A cables (up to 30 meters) |
| SFP-10G-SR-S | Cisco 10GBASE-SR SFP+ Module for MMF S-Class, 850nm, 300m |
| SFP-10G-SR | Cisco 10GBASE-SR SFP+ Module for MMF, 850nm, 300m |
| SFP-10G-LRM | Cisco 10GBASE-LRM SFP+ Module for MMF and SMF, 1310nm, 220m |
| SFP-10G-LR-S | Cisco 10GBASE-LR SFP+ Module for SMF S-Class, 1310nm, 10km |
| SFP-10G-LR | Cisco 10GBASE-LR SFP+ Module for SMF, 1310nm, 10km |
| SFP-10G-ER-S | Cisco 10GBASE-ER SFP+ Module for SMF S-Class, 1550nm, 40km |
| SFP-10G-ER | Cisco 10GBASE-ER SFP+ Module for SMF, 1550nm, 40km |
| QSFP-40G-SR4-S | Cisco 40GBASE-SR4 QSFP Module for MMF, 850nm, 150m |
| QSFP-40G-SR4 | Cisco 40GBASE-SR4 QSFP Module for MMF, 850nm, 150m |
| QSFP-40G-LR4-S | Cisco 40GBASE-LR4 QSFP Module for SMF, 1310nm, 10km |
| QSFP-40G-LR4 | Cisco 40GBASE-LR4 QSFP Module for SMF with OTU-3 data-rate support, 1310nm, 10km |
| QSFP-100G-SR4-S | Cisco 100GBASE-SR4 QSFP Transceiver, MPO-12, 100m over OM4 MMF |
| QSFP-100G-LR-S | Cisco 100GBASE-LR1 QSFP Transceiver, 10km over SMF |
| QSFP-100G-LR4-S | Cisco 100GBASE-LR4 QSFP Transceiver, LC, 10km over SMF |
FAQ
Q: Is your product original?
A: Yes, our product is original, we only sells original product.
Q: How to pay?
A: You can pay by T/T,Western Union,MoneyGram.
Q: How do you guarantee delivery after payment?
A: We will send all products usually within 3 working days after payment confirmed, we want to do long-term business with every customer, not one time business, so we really need your trust. Work with us, your money is safe, your order is safe.
Q: How long is the warranty?
A: We can provide 1 year warranty, so please don't worry to cooperate with us, you have good guarantee.
Q: If the product has quality problem, how to solve it?
A: If there is quality problem during warranty, you can ship back to get replacement or refund.
Q: How to ship the product to me?
A: We can ship to worldwide by express logistics, such as DHL,FedEx,UPS,Aramex,Air Cargo, it usually takes 3-5 days to destination.
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