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Green circuit board with two Ethernet ports and gold PCIe edge connector

STARTECH

STARTECH PR22GIP-NETWORK-CARD 2-port 2.5Gbps PoE+ network card

SKU CH-E2FV-VMC61 MPN PR22GIP-NETWORK-CARD

Adds two 2.5 Gbps PoE+ ports via a PCIe x1 slot with dual Intel I225-V controllers

  • StandardsIEEE 802.3at Power over Ethernet, IEEE 802.3af Power over Et
  • Speed2.5 gigabits_per_second
  • ConnectorsIEEE 802.3at Power over Ethernet, IEEE 802.3af Power over Et
  • Interfacepci_express_x1
  • BUSpci_express_x1
  • FeaturesDesktop
  • Dual 2.5Gbps ports boost wired throughput beyond gigabit
  • Two Intel I225-V controllers deliver independent multi-gig links
  • PoE+ on both ports powers cameras and access points
  • PCIe x1 interface fits low-profile and full-height slots
  • Includes LP4 and 8-pin power connectors for flexible installation

2-Port 2.5Gbps PoE+ NIC

This StarTech PR22GIP-NETWORK-CARD is a dual-port network adapter built on two Intel I225-V controllers. It installs in a PCI Express x1 slot and supports 2.5GBASE-T, 1000BASE-T, 100BASE-TX and 10BASE-T speeds. IEEE 802.3af and 802.3at PoE+ standards let the card deliver power to connected devices such as wireless access points or IP cameras. A low-profile bracket is included for slim chassis.

Desktop servers needing multi-gig PoE

The card suits administrators adding 2.5Gbps PoE+ links to a desktop or rack-mount server that has a free x1 slot and can supply auxiliary power through an onboard LP4 or 8-pin PCIe connector. Builders whose systems lack an internal power connector or who need more than two ports should look at a different adapter.

PCI Express x1 interface with auxiliary power

The single specification that decides fit is the PCI Express x1 bus combined with the mandatory LP4 or 8-pin PCIe power input. Without that internal power connection the PoE+ function cannot operate, so verify the host has a spare connector before purchasing.

商品特色

  • Dual 2.5Gbps ports boost wired throughput beyond gigabit
  • Two Intel I225-V controllers deliver independent multi-gig links
  • PoE+ on both ports powers cameras and access points
  • PCIe x1 interface fits low-profile and full-height slots
  • Includes LP4 and 8-pin power connectors for flexible installation

商品規格

BrandStarTech
ModelPR22GIP-NETWORK-CARD
Part NumberPR22GIP-NETWORK-CARD
StandardsIEEE 802.3at Power over Ethernet, IEEE 802.3af Power over Ethernet, IEEE 802.3bz (2.5GBASE-T), IEEE 802.3ab (1000BASE-T ), IEEE 802.3u (100BASE-TX ), IEEE 802.3i (10BASE-TX), IEEE 802.1Q (VLAN), IEEE 802.1p (QoS), IEEE 802.1AS (AVB), IEEE 802.1X (WoL), IEEE P802.3az (EEE), IEEE 1588 (PTP), PCI Express Version 2
Speed2.5 gigabits_per_second
ConnectorsIEEE 802.3at Power over Ethernet, IEEE 802.3af Power over Ethernet, IEEE 802.3bz (2.5GBASE-T), IEEE 802.3ab (1000BASE-T ), IEEE 802.3u (100BASE-TX ), IEEE 802.3i (10BASE-TX), IEEE 802.1Q (VLAN), IEEE 802.1p (QoS), IEEE 802.1AS (AVB), IEEE 802.1X (WoL), IEEE P802.3az (EEE), IEEE 1588 (PTP), PCI Express Version 2
Interfacepci_express_x1
BUSpci_express_x1
FeaturesDesktop
Dimensions7.1 in x 4.8 in x 0.8 in
Weight0.24 lb
Package Contents1 Network Card, 1 Low Profile Bracket, 1 Quick-Start Guide
出貨重量0.91 kg
包裝尺寸213 × 145 × 36 mm

商品問答

My motherboard only has a PCI Express x1 slot — will that provide enough bandwidth for the card's two 2.5 Gbps ports?

Yes, the card plugs into a PCI Express x1 slot and each port negotiates up to 2.5 Gbps; the slot supplies the required signalling for both ports.

I still use Cat 5e cabling — will the Intel I225-V controllers fall back to 1 Gbps without extra setup?

The controllers support 10BASE-T, 100BASE-TX and 1000BASE-T, so they will automatically negotiate 1 Gbps over Cat 5e.

After installing the card and attaching the LP4 or 8-pin PCIe power cable, how do I confirm the ports are delivering PoE+ power?

Connect a powered device; the port LEDs will show link and PoE status, and the OS network adapter properties will report the active speed and power class.

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