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

    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.