We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Cisco 100G QSFP active optical cable, 3.3 ft length

Cisco Systems, Inc.

Cisco Systems, Inc. QSFP-100G-AOC1M= 100G active optical adapter 3.3 ft

SKU CH-8K10-YTC2K MPN QSFP-100G-AOC1M=

A 3.3 ft active optical cable linking two QSFP network ports at 12.50 GB/s

  • 100G throughput with 12.50 GB/s data rate
  • 3 ft fiber length fits tight rack spacing
  • Active optical design keeps signal integrity over distance
  • Dual QSFP ends connect switches directly
  • Flexible cable eases routing in dense cabinets

100G Active Optical Adapter

This Cisco QSFP active optical cable delivers a 100G link over a 3.3 ft fiber run. The assembly integrates transceivers at both ends for a plug-and-play connection between network devices. It carries data at 12.50 GB/s without separate optics or patch cords.

Suitable for Short-Rack Links

The fixed 3.3 ft length suits adjacent switches or servers within the same rack row. Installations that need longer reaches, breakout configurations or passive copper economics should select a different cable type. The integrated design also prevents mixing connector brands.

12.50 GB/s Data Transfer Rate

This single rate determines whether the link matches the port speed requirement of the attached equipment. Verify that the switch or NIC port operates at the matching 100G lane rate before deployment. The fixed fiber construction cannot be re-terminated for other speeds.

How it compares

Measured against everything we stock in Network Adapters & RJ45 Plugs, at today’s prices. Recalculated every night.

Price $1,375.99
Pricier than about 96% of the 1,221 comparable items (median $19.99).

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameCISCO - HW CABLES AND TRANSCEIVERS
Size & build
Shipping weight0.91 kg
Package size203 × 152 × 76 mm

Questions about this item

Will the 3.3 ft active optical cable reach between adjacent rack-mounted switches without stress on the QSFP ports?

At 3.3 ft the cable is designed for short intra-rack links; its flexible fiber construction reduces bend radius concerns while the QSFP ends seat directly into standard cages.

How can I confirm the link is operating at the rated 12.50 GB/s per lane after installation?

Check the switch port statistics for a 100 Gbps negotiated speed and verify zero CRC or symbol errors on the interface counters.

Does the package include any mounting brackets, pull-tabs or cleaning kits, or are those separate purchases?

The box contains only the 3.3 ft QSFP-to-QSFP active optical cable; brackets, pull-tabs and cleaning supplies are sold separately.

More in Network Adapters & RJ45 Plugs

Similar items