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Black DisplayPort active optical cable, 20 m length, male-to-male connectors

SIIG, Inc

SIIG, Inc CB-DP2311-S1 DisplayPort 1.2 Active Optical Cable 20 m 65.62 ft

SKU CH-99YF-3S1TS MPN CB-DP2311-S1

Active optical cable carries 4K DisplayPort 1.2 signals over 20 metres with EMI/RF protection, HDCP 1.4 and 2.2 support, and locking latches

  • Connector detailsConnector on First End:DisplayPort Male Digital Audio/Video
  • Product colorBlack
  • Overall length65.62 ft (20 m)
  • Key featuresFeatures:Active EMI/RF Protection HDCP 1.4 HDCP 2.2 Locking
  • Transmits 4K video over 65.62 ft with active signal boosting
  • EMI and RF shielding keeps the signal clean in noisy environments
  • Supports HDCP 1.4 and 2.2 for protected 4K content playback
  • Locking latches prevent accidental disconnection during use
  • Plug-and-play design works immediately without driver installation

SIIG DisplayPort 1.2 Active Optical Cable 20 m

This SIIG CB-DP2311-S1 cable carries DisplayPort 1.2 signals over a 20 m active optical link. Male DisplayPort connectors on both ends support HDCP 1.4 and HDCP 2.2 for protected content. EMI and RF shielding protects signal integrity across the full 65.62 ft length. The locking latch secures each connection against accidental disconnection.

Suited for long-run 4K installations in studios

Installers needing a single-cable DisplayPort link beyond standard copper limits will benefit from the active optical design. Users requiring higher bandwidth than DisplayPort 1.2 provides, or those needing USB-C or HDMI native connectors, should consider alternative solutions. The cable does not supply power to attached devices.

Plug-and-play with locking latches for secure fit

Connect each DisplayPort male end to the source and display; no drivers or external power are required. The locking latch must be depressed fully to release, preventing cable pull-out in rack or truss environments. Ensure the bend radius respects the optical fibre core during routing to avoid permanent signal loss.

How it compares

Measured against everything we stock in Pro Audio Equipment, at today’s prices. Recalculated every night.

Price $197.99
Pricier than about 78% of the 613 comparable items (median $56.99).

Specifications

Product
Brand nameSIIG
Product colorBlack
Ports & slots
Connector detailsConnector on First End:DisplayPort Male Digital Audio/Video
Connector on Second End:DisplayPort Male Digital Audio/Video
Size & build
Overall length65.62 ft (20 m)
Shipping weight0.93 kg
Package size208 × 208 × 85 mm

Questions about this item

Do I need a DisplayPort 1.2 source and sink to use this 20 m active optical cable?

Yes, both the host and the display must provide DisplayPort 1.2 interfaces for the cable to operate at its rated performance.

Will this cable pass HDCP 2.2 content from a newer GPU to an older HDCP 1.4 monitor?

The cable supports both HDCP 2.2 and HDCP 1.4, so it will carry protected content to either class of display without extra configuration.

How can I confirm the 65.62 ft link is active after connecting the locking-latch plugs?

The display should show a stable 4K signal immediately with no flicker, indicating the active optical engine is functioning correctly.

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