Compatible Optical Transceivers

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high-performance optical transceivers

Worldwide Supply offers a full range of compatible optical transceivers, including legacy, current and leading-edge connectivity solutions for telecom, cable, and data center applications worldwide. Our optics are compatible with all the leading technology brands including Cisco, Nokia/Alcatel, Ciena, Juniper, and more.

We offer a full selection of optics with speeds from 100M to 400G in SFP,  SPF+, SFP28, SFP-DD, QSFP+, QSFP28, QFSP-DD, CFP(x), and XFP form factors.

We help network engineers, designers, and managers build out new fiber optic networks, extend the value of existing networks, and maintain uptime with high-quality transceivers backed by a lifetime guarantee.

Our Optical Transceiver Portfolio:

Optical Transceiver Portfolio

Why Worldwide Supply?


Cost Savings Of 60 To 90% Off List Price

Guaranteed Compatibility with OEM Platforms

Quality and Product Integrity:

  • We use the best-in-class hardware suppliers that have a proven track record of superior quality.
  • Our suppliers perform comprehensive functional and environmental testing to ensure high performance, reliability, and durability
  • Every part must pass an extensive specification compliance qualification before it is added to our inventory.
  • Our parts have been fully qualified by both Tier 1 Service Providers and Network Equipment Manufacturers.
  • Optical Transceivers have lifetime hardware replacement warranty that extends from purchase date until the replacement part becomes obsolete and is no longer commercially available
  • Overall failure rates for our high volume, mature fully qualified parts and are typically < 0.05%
Cleaning Optics


Cleaning: 100% fiber scope inspection and 100% cleaning using the best available EXFO and VIAVI equipment.

What’s Hot in Optics?

Worldwide Supply 100G Headlines

Large inventory/Competitive Price of QSFP28 100G compatible parts available.
Available for same day shipment at all distances: 100m, 10km, 40km, and 80km.
Worldwide Supply has certified compatible dual rate 100G Ethernet / 112G OTU4 optics to maximize bandwidth on telco networks.
Worldwide Supply also has quick delivery for compatible CFP and CFP2.
Compatible with all leading telco brands: Ciena, Nokia, Cisco, Juniper, Arista, and more.

100G Optical Transceivers: fastest growing optics segment in 2022.

Many areas are driving bandwidth growth which requires 100G optics in the network.

  • Mobile 5G wireless access
  • Wireline Access/Edge point-to-point for IP Networks
  • Streaming of Broadband Video
  • Core & aggregate segments in telco/datacenter systems
  • Cloud Computing
  • Edge computing in distributed data centers

Worldwide Supply offers custom parts coded across multiple brands in distances not offered by the OEMs.

QSFP28 Optics by Top Brands:

Part Type Ciena Cisco Nokia/Alcatel Juniper Arista
QSFP28-SR4 (100m) XCVR-Q00Z85, 160-9400-900 QSFP-100G-SR4-S 3HE10551AA JNP-QSFP-100G-SR4, QSFP-100GBASE-SR4 QSFP-100G-SR4
QSFP-100G-SR4-C, QSFP-100G-SR4-T2
QSFP28-LR4 (10km) XCVR-Q10V31, 160-9401-900 QSFP-100G-LR4-S 3HE10550AA JNP-QSFP-100G-LR4, QSFP-100GBASE-LR4 QSFP-100G-LR4
QSFP-100G-LR4-C, QSFP-100G-LR4-T2
QSFP28-LR4/ 160-9402-900 N/A 3AL82072AA QSFP-100G-LR4-D N/A
Dual Rate (10km)
QSFP28-ER4L (40km) XCVR-Q30V31 QSFP-100G-ER4L-S 3HE11239AA QSFP-100G-ER4L QSFP-100G-ERL4
QSFP28-ZR4 (80km) XCVR-Q80V31 Q100-ZR4-S 3HEQ100GZR4 QSFP-100GBASE-ZR4 QSFP-100G-ZR4

Other brands also available: Red denotes custom parts.

Learn About PAM4 DWDM & Coherent DWDM High Bandwidth Optics Here:

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