Produktbeskrivning

Fiber to the desk, office, etc. (FTTx) is not a new concept. In this deployment scenario, the improved range of fiber optics over copper cables allows access switches to be deployed right next to the end devices, with uplinks connected directly to the main distribution frame, eliminating the need for an intermediate distribution frame on each floor. However, as access switches get closer to the end users, the requirements for operating noise and product footprint get stricter. Enter the Cisco Catalyst Micro Switches, a product family of small, fanless switches purpose-built for FTTx deployments. These switches offer flexible mounting options and open up a variety of network design and connectivity opportunities.

 

Viktiga egenskaper

Cisco CMICR-4PS. Switch type: Managed, Switch layer: L2. Basic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000), Basic switching RJ-45 Ethernet ports quantity: 4. Full duplex. MAC address table: 15000 entries, Switching capacity: 12 Gbit/s. Power over Ethernet (PoE)

 

Teknisk specifikation

Switch type	Managed
Switch layer	L2
ARP inspection	Yes
MIB support	Yes

Basic switching RJ-45 Ethernet ports quantity	4
Basic switching RJ-45 Ethernet ports type	Gigabit Ethernet (10/100/1000)
Installed SFP modules quantity	0
Installed SFP+ modules quantity	0
SFP module slots quantity	2

10G support	No
Full duplex	Yes
Link aggregation	Yes
Ethernet LAN data rates	1000 Mbit/s
Spanning tree protocol	Yes
VLAN support	Yes
Number of VLANs	64

MAC address table	15000 entries
Switching capacity	12 Gbit/s
Forwarding rate	8.928 Mpps

Multicast support	Yes

Product colour	Grey

Internal memory	512 MB
Flash memory	256 MB

Power source	AC/DC
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz

Power over Ethernet (PoE)	Yes

Operating temperature (T-T)	-5 - 35 °C
Storage temperature (T-T)	-25 - 70 °C
Operating altitude	0 - 3000 m
Non-operating altitude	0 - 4000 m

Width	45.5 mm
Depth	90 mm
Height	78.8 mm
Weight	600 g