2 enhanced High-Speed WAN Interface Card (EHWIC) slots
RAM
512 MB/512 MB
Flash Memory
256 MB/256 MB
Dimensions
1.75 x 13.5 x 11.5 in.
Package Weight
5.41 Kg
Product Details
Figure 2 shows the statue LEDs, on the front panel of the 1921/K9, including three statues: SYS, ACT and PoE.
Table 2 shows the front panel LED area description.
LED
Color
Description
SYS
Solid green
Solid green indicates normal operation.
Blinking green
System is booting or is in ROM monitor mode.
Amber
System error.
Off
Power is off or system board is faulty.
ACT
Green
Solid or blinking when any packets are transmitted or received on any WAN or LAN, or when monitoring system activity.
PoE
Green
PoE is available.
Amber
Power supply is not supplying PoE power.
Figure 3 shows the back panel of the CISCO1921/K9.
Note:
① Flash LED ② EN (B serial console port) ③ EN(RJ-45 console port) ④ S (Speed) ⑤ L (Link) ⑥ Baud reset ⑦ Ground connector ⑧ On/Off switch ⑨ B port ⑩ Kensington security slot
Table 3 shows the back panel LED area description.
LED
Color
Description
Location
Flash LED
Green
Blinking means software is accessing the internal B Flash (eB) device.
Back Panel
Amber
Initialized with error.
EN (B serial console port)
Green
The B console port is active.
Back Panel
EN(RJ-45
console port)
Green
The RJ-45 console port is active.
Back Panel
S (Speed)
1 blink + pae
GE port operating at 10 Mb/s.
Back Panel
2 blink + pae
GE port operating at 100 Mb/s.
3 blink + pae
GE port operating at 1000 Mb/s.
L (Link)
Green
GE link is established.
Back Panel
Off
No GE link is established.
Figure 4 shows the ports and slots on the back panel of Cisco 1921/K9.
Note:
① EHWIC slot ② Auxiliary port ③ GE 0/0（down）and 0/1(up) ④ Input power connector ⑤ B serial port ⑥ RJ-45 serial console port ⑦ B port ⑧ POE
* Cisco 1921/K9 supports 1 integrated EHWIC slots for flexible configurations. It supports two modules:
1. 1 double wide HWIC-D or single wide EHWIC/HWIC module or 2 single wide EHWIC/HWIC module. 2. High-speed B 2.0 ports enable another mechanism secure token capabilities and storage.
Figure 5 shows the unboxing view of CISCO1921/K9.
Recommended Cards and Licenses
Table 4 shows recommended EHWIC, HWIC, VWIC cards and licenses for this router.
Choosing a selection results in a full page refresh.
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