AR2204E
Version Mapping
Table 4-630 lists the mapping between the AR2204E router and software versions.
Appearance and Structure
Figure 4-223 shows the appearance of the AR2204E router.
The RESET button is used to reset the router.
Resetting the router will interrupt services. Exercise caution when deciding to press this button.
1 |
WAN interfaces: two GE electrical interfaces NOTE:
GE0 is a management interface and is used to upgrade the router. |
2 |
WAN interface: GE combo interface |
3 |
Console interface |
4 |
One USB interface (host) |
5 |
Two AC power jacks NOTE:
|
6 |
Jack for power cable locking strap NOTE:
Insert a power cable locking strap in this jack to secure the power cable. |
7 |
Four SIC slots |
8 |
Product model silkscreen |
9 |
Ground point NOTE:
Reliably ground the router by connecting a ground cable to the ground point to protect the router against lightning and interference. |
- |
- |
Slot Distribution
- In V200R008C30 and later versions, two SIC slots can be combined into one WSIC slot by removing the guide rail between them.
- After two slots are combined into one, the new slot ID is the larger one between the two original slot IDs.
Figure 4-224 shows the slot distribution of the AR2204E router.
- Slot 1 and slot 2 can be combined into new slot 2.
- Slot 3 and slot 4 can be combined into new slot 4.
When only one WSIC card is installed on the router, you can only install the WSIC card in slot 4 (combined of slot 3 and slot 4).
Indicator Description
Figure 4-225 shows the indicators on the AR2204E router.
Number |
Indicator |
Color |
Description |
|---|---|---|---|
1 |
PWR |
Green |
The router is powered by the internal power modules normally. |
Off |
The router is powered off. |
||
2 |
SYS |
Green |
Slow blinking: The system is running properly. Fast blinking: The system is being powered on or restarting. |
Red |
Steady on: A fault that affects services has occurred and cannot be rectified automatically. The fault needs to be rectified manually. |
||
Off |
Off: The system software is not running or is resetting. |
||
3 and 4 |
GE electrical interface indicators (WAN) |
Green |
Steady on: A link has been established. |
Off: No link is established. |
|||
Yellow |
Blinking: Data is being transmitted or received. |
||
Off: No data is being transmitted or received. |
|||
5 |
ACT (USB) |
Red and green |
Steady green: The system has been upgraded or configured using a USB flash drive. |
Blinking green: The system is being upgraded or configured using a USB flash drive. |
|||
Steady red: The system fails to be upgraded or configured using a USB flash drive. |
|||
Off: No USB flash drive is connected, the USB interface has failed, or the indicator has failed. |
|||
6 |
L/A (GE combo interface) |
Green |
Steady on: A link has been established on the GE combo interface. |
Blinking: Data is being transmitted or received on the GE combo interface. |
|||
Off: No link is established on the GE combo interface. |
Interface Description
Console interface
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 |
GE combo interface
- The GE electrical interface (10/100/1000 Mbit/s auto-sensing) transmits and receives services at 10 Mbit/s, 100 Mbit/s, or 1000 Mbit/s. It must be used with an Ethernet Cable.
- The GE optical interface (100/1000 Mbit/s auto-sensing) transmits and receives services at 100 Mbit/s or 1000 Mbit/s. It must be used with an Optical Fiber, GE eSFP Optical Modules, or FE SFP/eSFP Optical Modules.
- In V200R008C30 and earlier versions, a combo interface works as an electrical interface and uses a network cable to transmit and receive data by default.
- In V200R008C50 and later versions, a combo interface works in auto mode and automatically works as an optical or electrical interface by default.
USB interface (host)
Heat Dissipation
The AR2204E router has built-in fans to cool the system. The fans are not pluggable.
Seen from the front panel, the airflow is left to right, as shown in Figure 4-226. Cold air flows into the router from the left side and is exhausted from the right side, taking away heat generated by the router.
Technical Specifications
Table 4-634 lists the technical specifications of the AR2204E routers.
Item |
Specification |
|---|---|
System parameters |
|
Processor |
Dual-core, 1 GHz |
Memory |
512 MB |
Flash |
512 MB |
Micro SD card (default: sd1) |
None |
Hard disk |
Not supported |
Dimensions and weight |
|
Dimensions (H x W x D) |
|
Weight |
5 kg (11.02 lb) |
Power specifications |
|
Rated input voltage range (AC) |
100 V to 240 V, 50 Hz/60 Hz |
Maximum input voltage range (AC) |
90 V AC to 264 V AC, 47 Hz to 63 Hz |
Maximum input current |
2 A |
Maximum output power |
60 W |
RPS power supply |
Not supported |
PoE power supply |
Not supported |
Power consumption (empty chassis) |
|
Typical power consumption |
25 W |
Maximum power consumption |
30 W |
Heat dissipation |
|
Fan module |
Built-in, unpluggable fans |
Airflow (facing the front panel) |
Left-to-right |
Interface density |
|
Management interfaces |
1 (RJ45) |
Console interface |
1 (RJ45) |
USB 2.0 interfaces |
1 |
Service interfaces (standard configuration) |
WAN interfaces: two GE electrical interfaces and one GE combo interface |
Extended slots |
4xSIC |
Environment parameters |
|
Operating temperature |
0°C to 45°C (32°F to 113°F) NOTE:
When the altitude is between 1800 m and 5000 m, the highest operating temperature reduces by 1°C every time the altitude increases by 220 m. |
Storage temperature |
-40°C to +70°C (-40°F to +158°F) |
Operating relative humidity |
5% to 95%, noncondensing |
Operating altitude |
< 5000 m (16404.2 ft.) |
Part number |
02350KGS |