WS-C3850-12X48U-L switch provides 48 x 10/100/1000 with 12 100Mbps/1/2.5/5/10 Gbps UPOE Ethernet ports. It is built in wireless controller provide fully convergence between wired and wireless on a single platform.
Quick Specs
Table 1 shows the Quick Specs.
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Product Code |
WS-C3850-12X48U-L |
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Enclosure Type |
1 RU |
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Feature Set |
LAN Base |
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Ports |
48 x 10/100/1000 with 12 100Mbps/1/2.5/5/10 Gbps UPOE Ethernet ports |
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Network SFP uplink module selection |
C3850-NM-4-1G, C3850-NM-2-10G, C3850-NM-4-10G, C3850-NM-8-10G, C3850-NM-2-40G |
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Maximum stacking number |
9 |
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Stack bandwidth |
480 Gbps |
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Switching Capacity |
472 Gbps |
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RAM |
4 GB |
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Flash Memory |
2 GB |
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Dimensions |
4.45 x 44.5 x 48.8 cm |
Product Details
Figure 1 shows the appearance of the Cisco Catalyst WS-C3850-12X48U-L.
Figure 2 shows the back panel of the WS-C3850-12X48U-L switch.
Note：
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① |
Ground connector |
⑤ |
StackWise port connector |
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② |
CONSOLE (RJ-45 console port) |
⑥ |
StackPower connector |
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③ |
Fan module |
⑦ |
Power supply modules |
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④ |
MGMT port |
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Figure 3 shows the StackWise-480 and StackPower connectors.
IP base feature set can only stack with other Catalyst 3850 Series IP base switches. Power stack capacity is supported by Cisco Stackpower technology to provide power redundancy among stacking members.
The Modules
Table 2 shows the Network SFP uplink module selection of WS-C3850-12X48U-L.
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Network SFP uplink module |
Description |
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Cisco 3850 Series Network Module C3850-NM-4-1G 4 x 1GE Network Module |
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Cisco 3850 Series Network Module C3850-NM-2-10G 2 x 10GE Network Module |
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Cisco 3850 Series Network Module C3850-NM-4-10G 4 x 10GE Network Module |
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Cisco 3850 Series Network Module C3850-NM-8-10G 8 x 10GE Network Module |
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C3850-NM-2-40G |
Cisco Catalyst 3850 2 x 40GE Network Module |
Compare to Similar Items
Table 3 shows the comparison between WS-C3850-12XS-S and WS-C3850-12X48U-L.
|
Models |
WS-C3850-12X48U-L |
|
|
Feature Set |
IP Base |
LAN Base |
|
Ports |
12 ports of 10G SFP+ Ethernet fiber connection with Flexible Netflow feature |
48 x 10/100/1000 with 12 100Mbps/1/2.5/5/10 Gbps UPOE Ethernet ports |
|
Network SFP uplink module selection |
C3850-NM-4-10G |
C3850-NM-4-1G, C3850-NM-2-10G, C3850-NM-4-10G, C3850-NM-8-10G, C3850-NM-2-40G |
Switch to Something New
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WS-C3850-12X48U-L Specification
WS-C3850-12X48U-L Specification |
|
|
model info: |
WS-C3850-12X48U-L |
|
enclosure type |
Rack-mountable - 1U |
|
Ports |
48 x 10/100/1000 with 12 100Mbps/1/2.5/5/10 Gbps UPOE Ethernet ports |
|
Network management Interface |
● Ethernet management port: RJ-45 connectors, 4-pair Cat-5 UTP cabling |
|
Available PoE Power |
None |
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Switching Capacity |
472 Gbps |
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Maximum stacking number |
9 |
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Stack Bandwidth |
480Gbps |
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Maximum VLANs IDs |
1,000 |
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MAC Address Table Size |
32K |
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CPU |
Multicore CPU |
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RAM |
4 GB |
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Flash Memory |
2 GB |
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Wireless |
|
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Number of AP per switch/stack |
100 |
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Number of wireless clients per switch/stack |
2000 |
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Total number of WLANs per switch |
64 |
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Wireless bandwidth per switch |
Up to 40 Gbps |
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Supported Aironet AP series |
3600, 3500, 2600, 1600, 1260, 1140, 1040 |
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Expansion / Connectivity |
|
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Console ports |
USB (Type-B), Ethernet (RJ-45) |
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Expansion Slot(s) |
1 network module slot and 1 power redundant slot |
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Network Modules Selection |
C3850-NM-4-1G, C3850-NM-2-10G, C3850-NM-4-10G, C3850-NM-8-10G, C3850-NM-2-40G |
|
Stacking cable |
●STACK-T1-50CM StackWise stacking cable with a 0.5 m length |
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Stack Power Cable (recommended) |
●CAB-SPWR-30CM stack power cable with a 30CM length |
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Power supply |
PWR-C1-1100WAC |
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Available PoE power |
630W |
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Power Device |
Power supply - redundant - plug-in module |
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Power Redundancy |
optional |
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Miscellaneous |
|
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Dimension |
4.45 x 44.5 x 48.8 cm (1.75 x 17.5 x 19.2 inch) |
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Weight |
8.0 kg |
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Rack Mounting Kit |
optional |
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MTBF in hours |
202,030 |
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Compliant Standards |
● IEEE 802.1D Spanning Tree Protoco ● IEEE 802.3 10BASE-T |
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System software / license |
|
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System software |
IOS IP Base (Upgradable) |
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EnergyWise license |
ENERGY-MGMT, ENERGY-MGT-100-K9 |
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Features |
●RPS Support ● Jumbo Frames ● VLANS ●Voice Vlan ●VTPv2 ●CDPv2 ●LLDP ● 802.3ad LACP and PAgP ● PVST/PVST+ ● 802.1W/802.1S ●Port Fast/Uplink Fast ●Dynamic Trunking Protocol (DTP) ● port CoS Trust and Override ● Trusted Boundary ● ACL Classification ●ingress Policing ● Auto QoS ● Per VLAN policies ● 802.1p queues ● Scheduling ● Priority Queuing ● Configure CoS Priority Queues ●Configure CoS Priority Queues ● Configure Queue Weights ● Configure Buffers and Thresholds ●Class & Policy Maps ● Modify CoS and DSCP Mapping ● Weighted Tail Drop ● IGMPv1,v2,v3 and MLDv1, v2 ● DHCP server ● DSCP transparency ● HSRP, VRRP, BLGP ● RIPv1, v2 EIGRP, PIM OSPF, OSPFv3, EIGRPv6, BGPv4, IS-ISv4 ● VRF-lite ● PIM-SM/DM, PIM sparse-dense mode, SSM ● Flexible Netflow |
|
Advanced Network security |
● Port security ● DHCP snooping ●Dynamic ARP inspection (DAI) ● IP source guard ●The Unicast Reverse Path Forwarding (uRPF) |
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Management |
●BRIDGE-MIB ●CISCO-AUTH-FRAMEWORK-MIB ●CISCO-SNMP-TARGET-EXT-MIB ●CISCO-STACKMAKER-MIB |
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Technical Support and Services |
● Cisco SMARTnet Service ● Cisco Smart Foundation Service ● Cisco SP Base Service ● Cisco Focused Technical Support Services |
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Environmental Ranges |
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With AC power supply Operating environment and altitude |
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Operating temperature up to 5000 ft (1500 m) |
23ºF to 113ºF (-5ºC to +45ºC) |
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Operating temperature up to 10,000 ft (3000 m) |
23ºF to 104ºF (-5ºC to +40ºC) |
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Short-term exception at sealevel with single fan failure |
23ºF to 113ºF (-5ºC to +45ºC) |
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Short-term exception up to 5000 feet (1500 m) |
23ºF to 122ºF (-5ºC to 50ºC) |
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Short-term exception up to 10,000 feet (3000 m) |
23ºF to 113ºF (-5ºC to 45ºC) |
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With DC power supply Operating environment and altitude (NEBS) |
|
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Operating temperature up to 6000 ft (1800 m) |
23ºF to 113ºF (-5ºC to +45ºC) |
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Operating temperature up to 10,000 ft (3000 m) |
23ºF to 104ºF (-5ºC to +40ºC) |
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Operating temperature up to 13,000 ft (4000m) |
23ºF to 95ºF (-5ºC to 35ºC) |
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Short-term exception up to 6,000 feet (1800 m) |
23ºF to 131ºF (-5ºC to +55ºC) |
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Short-term exception up to 10,000 feet (3000 m) |
23ºF to 122ºF (-5ºC to +50ºC) |
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Short-term exception up to 13,000 feet (4000 m) |
23ºF to 113ºF (-5ºC to +45ºC) |
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Short-term exception at sealevel with single fan failure |
23ºF to 113ºF (-5ºC to +45º) |
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Storage environment |
-40ºF to 160ºF (-40ºC to 70ºC) |
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Operating altitude |
Up to 13,000 Feet (Up to 4000 Meters) |
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Storage altitude |
Up to 15,000 Feet (Up to 4573 Meters) |
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Operating relative humidity |
10% to 95% noncondensing |
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Storage relative humidity |
10% to 95% noncondensing |
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