Model: EW-S1927CF-AP

24-Port Fast Ethernet PoE Switch with 3 Gigabit Uplinks

24 × 10/100Mbps PoE ports
2 Gigabit RJ45 + 1 Gigabit SFP uplink
300W power supply; up to 30W per PoE port
DIP-controlled extension, isolation and watchdog

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Overview

EW-S1927CF-AP provides 24 Fast Ethernet PoE ports, two Gigabit RJ45 uplinks and one Gigabit SFP uplink. This unmanaged switch includes a 300W power supply and DIP controls for extended reach, port isolation and PoE watchdog recovery.

Three Gigabit uplinks

Connect recorders or an upstream network through two copper ports and one SFP slot.

24 PoE connections

IEEE 802.3af/at supplies compatible cameras, access points and IP phones.

Extended reach

Extend mode supports up to 300 m with the affected link limited to 10Mbps.

Product technical specifications
Specification	Details
Model	EW-S1927CF-AP
PoE ports	24 × 10/100BASE-TX RJ45
Copper uplinks	2 × 10/100/1000BASE-T RJ45
Fiber uplink	1 × 100/1000Mbps SFP
Management	Unmanaged; DIP controls
PoE standard	IEEE 802.3af/at; up to 30W per port
Power supply	300W, built-in
Switching capacity	10.8Gbps
Forwarding rate	8.05Mpps
MAC table	8K entries
Operating temperature	−20°C to +55°C
Warranty	3 years

Advanced capabilities

Detailed network functions stay available here without interrupting the main selection path.

DIP functions

Extend mode permits links up to 300 m at 10Mbps. Isolation separates access ports. PoE watchdog monitors connected devices and attempts recovery after a detected fault. Actual extended reach depends on the cable and connected load.

Power and installation

The 300W supply is shared by the switch and connected devices; the 30W port rating is not available on every port simultaneously. Standby consumption is below 6W. IP30 enclosure; desktop or wall mounting.

Fiber and environment

SFP transceivers are ordered separately. Operating humidity: 5–90% RH, non-condensing. Storage: −40°C to +75°C, 5–95% RH.

Mechanical drawing

The model-specific drawing shows 310 × 204 × 43 mm. The family specification table lists 310 × 205 × 45 mm; confirm installation clearance when ordering.