STARTECH
STARTECH PR22GIP-NETWORK-CARD 2-port 2.5Gbps PoE+ 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.
Besonderheiten
- 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
Technische Daten
| Brand | StarTech |
|---|---|
| Model | PR22GIP-NETWORK-CARD |
| Part Number | PR22GIP-NETWORK-CARD |
| Standards | IEEE 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 |
| Speed | 2.5 gigabits_per_second |
| Connectors | IEEE 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 |
| Interface | pci_express_x1 |
| BUS | pci_express_x1 |
| Features | Desktop |
| Dimensions | 7.1 in x 4.8 in x 0.8 in |
| Weight | 0.24 lb |
| Package Contents | 1 Network Card, 1 Low Profile Bracket, 1 Quick-Start Guide |
| Versandgewicht | 0.91 kg |
| Paketgröße | 213 × 145 × 36 mm |
Fragen zu diesem Artikel
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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