4ES2GP-S (4-Port 1000BASE-RJ45 L2 with PoE Ethernet Interface Card)
Card Overview
A 4ES2GP-S card provides four GE electrical interfaces. It provides line-rate Layer 2 switching and device management functions. The GE electrical interfaces also support PoE.
A 4ES2GP-S card can be installed in a SIC slot of a router.
Figure 7-48 shows the appearance of a 4ES2GP-S card.
Version Mapping
Table 7-123 lists the device models and software versions supporting the 4ES2GP-S.
Card Name |
Device Model |
|---|---|
4GEW-S NOTE:
This card is supported in V200R005C00 to V200R010 versions. When this card is used on a router, the minimum bandwidth and maximum bandwidth supported by the card are both 1 Gbit/s, due to the backplane bandwidth restriction. |
AR1200 series (All models in this series except the AR1220E, AR1220EV, AR1220EVW, AR1220-8GE, and AR1220C) AR2204 AR2220 AR2220L-AC AR2220L-DC AR2220E AR2240 AR2240C AR3200 series |
Functions and Features
Table 7-124 describes the functions and features of a 4ES2GP-S card.
Function and Feature |
Specification |
|---|---|
Four GE electrical interfaces |
Provide up to 1000 Mbit/s line-rate switching. |
PoE |
Provides power to four PDs that comply with IEEE 802.3af and 802.3at. |
Duplex mode |
Supports the half-duplex and full-duplex modes. The full-duplex mode is more commonly used. |
VLAN |
Supports a maximum of 4094 VLANs. |
Voice VLAN |
Allows voice data flows to be transmitted preferentially, ensuring high quality voice services. |
VLANIF |
Supports VLANIF interface configuration to increase the number of Layer 3 interfaces. |
Layer 2 features |
Support MAC, STP, RSTP, MSTP, and LLDP. |
Panel
Figure 7-49 shows the indicators on a 4ES2GP-S card, and Table 7-125 describes the indicator states and meanings.
Number |
Indicator |
Color |
Description |
|---|---|---|---|
1 |
STAT |
Green |
Steady on: The card has been powered on, but the system software is not running. Slow blinking: The system software is running normally. Fast blinking: The card is loading the system software or is resetting. |
Red |
Steady on: A fault that affects services has occurred. The fault cannot be rectified automatically and needs to be rectified manually. |
||
Off |
The software is not running or the card is resetting. |
||
2 |
ACT |
Yellow |
Blinking: The interface is transmitting and receiving data. |
Off: The interface is not transmitting or receiving data. |
|||
3 |
LINK |
Green |
Steady on: A link has been established on the interface. |
Off: No link is established on the interface. |
Figure 7-50 shows the interfaces on a 4ES2GP-S card.
1. Four GE electrical interfaces |
GE electrical interface
Attribute |
Description |
|---|---|
Connector type |
RJ45 |
Interface attribute |
MDI/MDIX NOTE:
|
Standards compliance |
IEEE802.3, IEEE802.3u, IEEE802.3ab |
Frame format |
Ethernet_II, Ethernet_SAP, Ethernet_SNAP |
Network protocol |
IP |
Cable type |
Technical Specifications
Table 7-127 lists the technical specifications of a 4ES2GP-S card.
Item |
Specifications |
|---|---|
Card type |
SIC |
Hot swap |
Supported |
Physical specifications |
|
Environment parameters |
|
Ordering Information
To place an order, visit https://e.huawei.com/en/how-to-buy to find the local supplier or submit your inquiries online.
Table 7-128 provides 4ES2GP-S card ordering information.