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Cisco Nexus 2148T Fabric Extender

Mfg Part #: N2K-C2148T-1GE-RF


Cisco Nexus 2148T Fabric Extender

Ordering Information
MSRP$6,000.00
Our Price$3,916.65
FREE SHIPPING
ConditionRefurbished and Factory Sealed
Out of Stock as of 2:47am 3/29/2014
Qty

The Cisco Nexus 2148T forwards all traffic to parent Cisco Nexus 5000 Series Switches over 10 Gigabit Ethernet uplinks. Depending on the number of server ports and uplinks used, the Cisco Nexus 2148T FEX can support oversubscription ratios ranging from 1:1 to 4.8:1. Passing all traffic to the parent switch allows all traffic to be shaped according to policies established on the Cisco Nexus 5000 Series switch with a single point of management.


Product Highlights
  • 48 Gigabit Ethernet server access ports with RJ-45 connectors
  • 4 10 Gigabit Ethernet uplink ports using Small Form-Factor Pluggable Plus (SFP+) short-reach (SR) and long-reach (LR) optical or CX1 direct-attach copper interconnects
  • Compact one rack-unit (1RU) form factor
  • Front-to-back cooling compatible with data center hot-aisle and cold-aisle designs, with all switch ports at the rear of the unit in close proximity to server ports
  • Hot-swappable fan trays
  • All user-serviceable components accessible from the front panel
  • Operates as a "Remote I/O Module" extending the internal fabric of the Cisco Nexus 5010 and 5020 Switches for low-cost port-count expansion
  • Zero-touch provisioning, including configuration and upgrade

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General Specifications

ManufacturerCisco
Manufacturer Part #N2K-C2148T-1GE-RF
Cost Central Item #11931890
Product DescriptionCisco Nexus 2148T Fabric Extender - Expansion module - Gigabit Ethernet x 48 + 4 x SFP+ - refurbished
Device TypeExpansion module
Form FactorRack-mountable
PortsGigabit Ethernet x 48
Approximate Dimensions (WxDxH)17.3 in x 20 in x 1.7 in
Approximate Weight16.5 lbs
Cabling TypeEthernet 1000Base-T
Auxiliary Ports4 x SFP+
Data Link ProtocolGigabit LAN
Network / Transport ProtocolTCP/IP, UDP/IP, ICMP/IP
Compliant StandardsIEEE 802.3, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1x, IEEE 802.3ae
PowerAC 120/230 V ( 50/60 Hz )
Pricing TypeRefurbished
Manufacturer Warranty1 year warranty

Extended Specifications

General
Device TypeExpansion module
Form FactorRack-mountable
Networking
PortsGigabit Ethernet x 48
Connectivity TechnologyWired
Cabling TypeEthernet 1000Base-T
Data Link ProtocolGigabit LAN
Auxiliary Ports4 x SFP+
Network / Transport ProtocolTCP/IP, UDP/IP, ICMP/IP
Remote Management ProtocolSNMP 1, SNMP 2, RMON, SNMP 3
FeaturesVLAN support, IGMP snooping, Syslog support, Weighted Round Robin (WRR) queuing, Access Control List (ACL) support, Quality of Service (QoS), Jumbo Frames support
Compliant StandardsIEEE 802.3, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1x, IEEE 802.3ae
Expansion / Connectivity
Expansion Slots4 (total) / 4 (free) x SFP+
Interfaces48 x 1000Base-T - RJ-45
Miscellaneous
Compliant StandardsCISPR 22 Class A, BSMI CNS 13438 Class A, EN 61000-3-2, VCCI Class A ITE, EN 61000-3-3, EN55024, EN55022 Class A, EN50082-1, EN 61000-6-1, AS/NZS 60950-1, ICES-003 Class A, RoHS, EN300-386, UL 60950-1, IEC 60950-1, EN 60950-1
Pricing TypeRefurbished
Power
Power DevicePower supply - hot-plug / redundant - plug-in module
Voltage RequiredAC 120/230 V ( 50/60 Hz )
Power Consumption Operational165 Watt
Dimensions & Weight
Approximate Width17.3 in
Approximate Depth20 in
Approximate Height1.7 in
Approximate Weight16.5 lbs
Manufacturer Warranty
Service & Support1 year warranty
Service & Support DetailsLimited warranty - replacement - 1 year
Environmental Parameters
Min Operating Temperature32 °F
Max Operating Temperature104 °F
Humidity Range Operating5 - 95%

Available Accessories & Related Products

Accessories - System & Power Cables
DescriptionMfg Part #StockPrice 
Cisco Cabinet Jumper Power CordCisco Cabinet Jumper Power Cord
Power cable (250 VAC) - IEC 320 EN 60320 C13 - IEC 320 EN 60320 C14 - 1 in - for Nexus 2148T Fabric Extender, 5010, 5020
CAB-C13-CBN= No $65.01
Cisco - Power cable (250 VAC)Cisco - Power cable (250 VAC)
Power cable (250 VAC) - NEMA 6-15 (M) - IEC 320 EN 60320 C13 - 8 ft - North America - for Catalyst 4928 10, 4948, 4948 10; Nexus 2148T, 5010, 5020
CAB-N5K6A-NA= No $32.68

Accessories - UPS & Power
DescriptionMfg Part #StockPrice 
Cisco AC Power Supply with Back-to-Front AirflowCisco AC Power Supply with Back-to-Front Airflow
Power supply - hot-plug ( plug-in module ) - 400 Watt - for Nexus 2148T, 2224TF, 2224TP, 2232PP 10GE, 2232TM 10GBASE-T, 2248TP
N2200-PAC-400W-B= No $329.68
Cisco DC Power Supply with Front-to-Back AirflowCisco DC Power Supply with Front-to-Back Airflow
Power supply - hot-plug ( plug-in module ) - 400 Watt - for Nexus 2148T, 2224TF, 2224TP, 2232PP 10GE, 2232TM 10GBASE-T, 2248TP
N2200-PDC-400W= No $591.87

Computer Systems - Accessories
DescriptionMfg Part #StockPrice 
Cisco Airflow Vent Accessory KitCisco Airflow Vent Accessory Kit
Rack airflow optimization kit - for Nexus 2148, 2224, 2232PP 10, 2232TF 10, 2232TM 10, 2248
NXA-ACC-KIT-BAV= No $100.17

Networking - Network Accessories
DescriptionMfg Part #StockPrice 
Cisco - Fan unitCisco - Fan unit
Fan unit - for Nexus 2148, 2224, 2232PP 10, 2232TF 10, 2232TM 10, 2248, 3016, 3048, 3548
NXA-FAN-30CFM-F= No $100.17

Networking - Network Cables
DescriptionMfg Part #StockPrice 
Cisco SFP+ Copper Twinax CableCisco SFP+ Copper Twinax Cable
Twinaxial cable - SFP+ - SFP+ - 33 ft - for Cisco 16, 4, 8; Nexus 2148, 2232PP 10, 22XX, 50XX, 55XX, 7000; UCS 2104, 61XX
SFP-H10GB-ACU10M No $271.06
Cisco SFP+ Copper Twinax CableCisco SFP+ Copper Twinax Cable
Twinaxial cable - SFP+ - SFP+ - 33 ft - active cable (signal regeneration) - for Cisco 16, 4, 8; Nexus 2148, 2232PP 10, 22XX, 50XX, 55XX, 7000; UCS 2104, 61XX
SFP-H10GB-ACU10M= No $266.48
Cisco SFP+ Copper Twinax CableCisco SFP+ Copper Twinax Cable
Twinaxial cable - SFP+ - SFP+ - 23 ft - for Cisco 16, 4, 8; Nexus 2148, 2232PP 10, 22XX, 50XX, 55XX, 7000; UCS 2104, 61XX
SFP-H10GB-ACU7M No $233.81
Cisco SFP+ Copper Twinax CableCisco SFP+ Copper Twinax Cable
Twinaxial cable - SFP+ - SFP+ - 23 ft - active cable (signal regeneration) - for Cisco 16, 4, 8; Nexus 2148, 2232PP 10, 22XX, 50XX, 55XX, 7000; UCS 2104, 61XX
SFP-H10GB-ACU7M= No $233.93

Networking - Repeater / Transceiver
DescriptionMfg Part #StockPrice 
Cisco Fabric Extender TransceiverCisco Fabric Extender Transceiver
SFP (mini-GBIC) transceiver module - up to 330 ft - for Nexus 2148T, 2224TF, 2224TP, 2232PP 10GE, 2248TP
FET-10G= No $646.22

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