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SFP28-25G-2733-20KM | 25G BIDI SFP28 Optical Transceiver
SFP28-25G-2733-20KM | 25GBASE-BX20-U BiDi SFP28 20km | Compufox
 
Our Price: $89.00

Warranty: 1 Year Warranty


Product Code: SFP28-25G-2733-20KM

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Description
 
25GBASE-BX20-U SFP28 Optical Transceiver Module (SMF, 1270nm-TX/1330nm-RX, 20km, LC, DOM).

Compatible SFP28-25G-2733-20KM is a Bi-Directional (BiDi) SFP28 optical module designed for 25 Gigabit Ethernet and 5G fronthaul (eCPRI) deployments. This module allows for data transmission over a single strand of single-mode fiber (SMF) at distances up to 20km, providing a cost-effective solution for expanding network capacity without laying new fiber.


Important Installation Note: This is an Upstream (BX20-U) module. To establish a functional link, it must be used in a pair with the matching 25GBASE-BX20-D (1330nm-TX/1270nm-RX) Downstream transceiver.

Key Features:

  • Extended 20km Reach: Double the distance of standard BiDi modules, ideal for campus and metro applications.
  • Integrated CDR: Features built-in Clock and Data Recovery (CDR) on both TX and RX for superior signal stability at 25.78Gbps.
  • Low Power Design: Highly efficient operation with a maximum power consumption of ≤1.2W.

Technical Specifications

Form Factor
SFP28
Max Data Rate
25.78Gbps
Wavelength
1270nm-TX / 1330nm-RX
Max Cable Distance
20km
Connector
Simplex LC
Media
Single-mode Fiber (SMF)
Transmitter Type
DFB BiDi
Receiver Type
PIN
TX Power
0 ~ 6dBm
Receiver Sensitivity
< -14dBm
Power Budget
14dB
Receiver Overload
2.5dB
Power Consumption
≤ 1.2W
Extinction Ratio
3.5dB
CDR Support
TX and RX Built-in
Temp. Range
0 to 70°C (32 to 158°F)
Protocols
eCPRI, SFF-8472, SFF-8432, SFF-8431
DDM/DOM
Supported
Warranty
1 Year
Features
  • Compatible Switches and Routers:
  • Cisco ASR 9000 Series (A9K-4HG-FLEX-TR)
  • Cisco ASR 9000 Series (A9K-4HG-FLEX-SE)
  • Cisco ASR 9000 Series (A99-4HG-FLEX-TR)
  • Cisco ASR 9000 Series (A99-4HG-FLEX-SE)
  • Cisco Catalyst 9200 Series (C9200-NM-2Y)
  • Cisco Catalyst 9200L Series (C9200L-24PXG-2Y)
  • Cisco Catalyst 9200L Series (C9200L-48PXG-2Y)
  • Cisco Catalyst 9300 Series (C9300-NM-2Y)
  • Cisco Catalyst 9300X Series (C9300X-12Y)
  • Cisco Catalyst 9300X Series (C9300X-24Y)
  • Cisco Catalyst 9300X Series (C9300X-NM-8Y)
  • Cisco Catalyst 9400 Series (C9400-SUP-1XL-Y)
  • Cisco Catalyst 9500 Series (C9500-24Y4C)
  • Cisco Catalyst 9500 Series (C9500-48Y4C)
  • Cisco Catalyst 9600 Series (C9600-LC-48YL)
  • Cisco Nexus 3000 Series (N3K-C36180YC-R)
  • Cisco Nexus 3000 Series (N3K-C34180YC)
  • Cisco Nexus 3000 Series (N3K-C34200YC-SM)
  • Cisco Nexus 9200 Series (N9K-C92348GC-X)
  • Cisco Nexus 9300 Series (N9K-C93180YC-FX)
  • Cisco Nexus 9300 Series (N9K-C9348GC-FXP)
  • Cisco Nexus 9300 Series (N9K-C93240YC-FX2)
  • Cisco Nexus 9300 Series (N9K-C93360YC-FX2)
  • Cisco Nexus 9300 Series (N9K-C93180YC-FX3S)
  • Cisco Nexus 9300 Series (N9K-C93180YC-FX3)
  • Cisco Nexus 9500 Series (N9K-X97160YC-EX)
  • Cisco Nexus 9500 Series (N9K-X96136YC-R)
  • Cisco NCS 540 Series (N540-24Z8Q2C-SYS)
  • Cisco NCS 540 Series (N540-ACC-SYS)
  • Cisco NCS 540 Series (N540X-ACC-SYS)
  • Cisco NCS 540 Series (N540-24Z8Q2C-M)
  • Cisco NCS 540 Series (N540X-16Z4G8Q2C-A)
  • Cisco NCS 540 Series (N540X-16Z4G8Q2C-D)
  • Cisco NCS 540 Series (N540-FH-CSR-SYS)
  • Cisco NCS 540 Series (N540-24Q8L2DD-SYS)
  • Cisco NCS 5500 Series (NCS-55A2-MOD-S)
  • Cisco NCS 5500 Series (NCS-55A2-MOD-HD-S)
  • Cisco NCS 5500 Series (NCS-55A2-MOD-SE-S)
  • Cisco NCS 5500 Series (NCS-55A2-MOD-HX-S)
  • Cisco NCS 5500 Series (NCS-55A2-MOD-SE-H-S)
  • Cisco NCS 5500 Series (NCS-55A1-48Q6H)
  • Cisco NCS 5500 Series (NCS-55A1-24Q6H-S)
  • Cisco NCS 5500 Series (NCS-55A1-24Q6H-SS)
  • Cisco NCS 5500 Series (NC55-32T16Q4H-A)
  • Cisco NCS 5500 Series (NCS-57C3-MOD-S)
  • Cisco NCS 5500 Series (NCS-57C3-MOD-SE-S)
  • Cisco UCSB (UCS-FI-6454)
  • Cisco UCSB (UCS-IOM-2408)
  • Cisco UCSB (UCS-FI-64108)
  • Cisco UCSB (UCS-FI-64108-U)
  • Cisco UCSB (UCS-FI-6454-U)
  • Cisco UCSC (UCSC-PCIE-QD25GF)
  • Cisco UCSC (UCSC-PCIE-ID25GF)
  • Cisco UCSC (UCSC-P-M4D25GF)
  • Cisco UCSC (UCSC-P-M5D25GF)
  • Cisco UCSC (UCSC-PCIE-C25Q-04)
  • Cisco UCSC (UCSC-MLOM-C25Q-04)
  • Cisco UCSC (UCSC-M-V25-04)
  • Cisco UCSX (UCS-9108-25G-IFM)
  • Mellanox MCX4121A-ACAT
  • Mellanox MCX512A-ACAT
  • Qlogic (Qlogic QLE41212HLCU)

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