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Cisco GLC-ZX-SM Gigabit Single Mode Optical Module Fiber Module Genuine
Cisco GLC-ZX-SM Gigabit Single Mode Optical Module Fiber Module Genuine

Cisco GLC-ZX-SM Gigabit Single Mode Optical Module Fiber Module Genuine

$ 28.1

Availability: 100 in stock
  • MPN: GLC-ZX-SM-RGD
  • Max Distance: 80 km
  • Return shipping will be paid by: Seller
  • Data Rate: 1.25Gb/s
  • Replacement Warranty: 1-year
  • Number of Ports: N/A
  • Compliance: IEC/EN 61000-4-2 IEC-60825 FDA 21CFR 1040.10 and 1040.11 RoHS
  • Number of Modules: 1
  • Country/Region of Manufacture: Malaysia
  • Item must be returned within: 30 Days
  • Fiber Type: SMF
  • All returns accepted: Returns Accepted
  • Condition: like new
  • Restocking Fee: No
  • Brand: Cisco
  • Refund will be given as: Money Back
  • Compatible Brand: For Cisco
  • Digital Diagnostic Monitoring: No
  • Wavelength: 1550 nm
  • Connectors: Duplex LC
  • Network Ports: SFP

    Description

    The 1000BASE-ZX SFP operates on standard single-mode fiber-optic link spans of up to approximately 70 km in length. The SFP provides an optical link budget of 21 dB, but the precise link span length depends on multiple factors such as fiber quality, number of splices, and connectors. When shorter distances of Single-Mode Fiber (SMF) are used, it might be necessary to insert an inline optical attenuator in the link to avoid overloading the receiver. A 10-dB inline optical attenuator should be inserted between the fiber-optic cable plant and the receiving port on the SFP at each end of the link whenever the fiber-optic cable span loss is less than 8 dB.