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Specification
Type
Fabric extender host interfaces
Fabric extender host interface type
- 48 100M/1/10GBASE-T ports: RJ-45 connectors
Fabric extender fabric interfaces
- 6 x 40 Gigabit Ethernet QSFP (24 x 10 Gigabit Ethernet)
Fabric extender fabric interface type
- Fiber: QSFP-40G-SR-BD, QSFP-40G-SR4,QSFP-40G-SR4-S, QSFP-40G-LR4, QSFP-40G-LR4-S, and QSFP-40G-CSR4-S
- Copper: 40 Gigabit Ethernet QSFP+ active Twinax cables (QSFP-H40G-ACU7M and QSFP-H40G-ACU10M (no passive cables)
- AOC cables: QSFP-H40G-AOC1M, QSFP-H40G-AOC2M, QSFP-H40G-AOC3M, QSFP-H40G-AOC5M, QSFP-H40G-AOC7M, QSFP-H40G-AOC10M, and QSFP-H40G-AOC15M
- AOC breakout cables: QSFP-4X10G-AOC1M, QSFP-4X10G-AOC2M, QSFP-4X10G-AOC3M, QSFP-4X10G-AOC5M, QSFP-4X10G-AOC7M, and QSFP-4X10G-AOC10M
- Copper breakout cables: QSFP-4x10G-AC7M and QSFP-4x10G-AC10M (no passive cables)
- Distance between Cisco Nexus 2300 fabric extender and Cisco Nexus 5500 switch is up to 10 km (up to 3 km for FCoE traffic), and for the Cisco Nexus 5600 switch or 6000 Series Switch the distance is up to 3 km (300m for FCoE traffic)
- All equivalent S-class optics are supported
- Cisco 40GBASE QSFP to SFP+/SFP adapter (CVR-QSFP-SFP10G)
Fabric speed
- Up to 240 Gbps in each direction
- (480-Gbps full duplex)
Oversubscription
- Up to 2:1
- Performance
- Hardware forwarding at 1440 Gbps or 2160 mpps
FCoE
- FCoE support up to 30m with Category 6a and 7 cables (Cisco Nexus 5500 and 5600 platforms and 6000 Series)
Cisco parent switch
- Cisco Nexus 5500 and 5600 platforms
- Cisco Nexus 6000 Series
Minimum software
- Cisco NX-OS Release 7.3(0)N1(1)
- (Cisco Nexus 5500 and 5600 platforms and 6000 Series)
Dimensions (H x W x D)
- 1.72 x 17.3 x 17.07 in. (4.37 x 43.94 x 43.36 cm)
Weight
Environment
- Operating temperature: 32 to 131°F (0 to 55°C)
- Non-operating temperature: -40 to 158°F (-40 to 70°C)
- Humidity: 5 to 95 percent (noncondensing)
- Altitude: 0 to 10,000 ft. (0 to 3000m)
Power supply
- N2200-PAC-400W,
- N2200-PAC-400W-B,
- N2200-PDC-400W, and
- N2200-PDC-350W-B
Fan modules
- NXA-FAN-30CFM-F and NXA-FAN-30CFM-B (N+1 redundancy = 3 fans)
Typical input operating power
- 280W at 30m (maximum 350W)
Heat dissipation
- 952 BTU/hour (typical); 1190 BTU/hour (maximum)
Regulatory Compliance
- Products should comply with CE Markings according to directives 2004/108/EC and 2006/95/EC
Safety
- UL 60950-1
- CAN/CSA-C22.2 No. 60950-1EN 60950-1
- IEC 60950-1AS/NZS 60950-1GB4943
EMC: Emissions
- 47CFR Part 15 (CFR 47) Class A
- AS/NZS CISPR22 Class A
- CISPR22 Class A
- EN55022 Class A
- ICES003 Class A
- VCCI Class A
- EN61000-3-2
- EN61000-3-3
- KN22 Class A
- CNS13438 Class A
EMC: Immunity
- EN50082-1
- EN61000-6-1
- EN55024
- CISPR24
- EN300386
- KN 61000-4 series
RoHS
- The Cisco Nexus 2348UPQ, 2348TQ, and 2332TQ are RoHS-6 compliant
Network Equipment Building Standards (NEBS)
- The Cisco Nexus 2348UPQ, 2348TQ, and 2332TQ meet NEBS level-3 standards (hardware revision 3) (not currently supported)
Description
Specification
Layer 2 features
- Layer 2 VLAN trunks
- IEEE 802.1Q VLAN encapsulation
- Cisco EtherChannel technology on uplinks
- PortChannel on server ports on Cisco Nexus 2300 platforms
- Advanced PortChannel hashing
- Jumbo frames on all ports (up to 9216 bytes)
- Pause frames (Priority Flow Control [PFC] and IEEE 802.3x)
- Private VLANs (promiscuous only on uplinks)
- Local multicast replication on Cisco Nexus 2300 platform (8000 entries)
- Autonegotiation to 1000BASE-T; full duplex on host interfaces
Enhanced Ethernet
Quality of service (QoS)
- Layer 2 IEEE 802.1p (class of service [CoS])
- Eight hardware queues per port (Cisco Nexus 2300 platforms)
- Per-port QoS configuration
- Local policing on Cisco Nexus 2300 platform (64 policers)
- CoS trust
- Configurable tail-drop threshold on Cisco Nexus 2300 platform
- Egress strict-priority queuing
- Egress port-based scheduling: Weighted Round Robin (WRR)
High availability
- Hot-swappable field-replaceable power supplies and fan modules
- 1:1 power redundancy
- Uplink traffic management through Cisco EtherChannel hashing or static port pinning
- vPCs for dual-homed active-active connectivity across two Cisco Nexus parent switches
- vPCs for dual-homed straight-through NIC connectivity across two Cisco Nexus 2300 platform fabric extenders
- In-Service Software Upgrade (ISSU)
Security
- Local classification (256 access control list [ACL] entries)
Management
- Fabric extender management using in-band management
- Locator and beacon LEDs on front and back of chassis (locator beacons on the front and rear of the chassis help reduce errors when the equipment is serviced)
- Per-port locator and beacon LEDs
- Syslog
- Simple Network Management Protocol Versions 1, 2, and 3 (SNMP v1, v2, and v3)
- Enhanced SNMP MIB support
- XML (NETCONF) support
- Remote Monitoring (RMON)
- Cisco Discovery Protocol Versions 1 and 2
- Cisco Switched Port Analyzer (SPAN) source on server ports
- Power-on self-test (POST)
- Cisco Generic Online Diagnostics (GOLD): Ethernet
- Comprehensive bootup diagnostic tests
- CiscoWorks
- Cisco Data Center Network Manager (DCNM); the Cisco Nexus 2300 platform is managed through the parent Cisco Nexus switch using DCNM and standard SNMP, XML interface, and command-line interface (CLI)
Configuration MIBs
- ENTITY-MIB
- IF-MIB
- FABRIC-EXTENDER MIB
- CISCO-ENTITY-EXT-MIB
- CISCO-ENTITY-FRU-CONTROL-MIB
- CISCO-ENTITY-SENSOR-MIB
- CISCO-ETHERNET-FABRIC-EXTENDER-MIB
Monitoring MIBs
Industry standards
- IEEE 802.1p: CoS prioritization
- IEEE 802.1Q: VLAN tagging
- IEEE 802.3: Ethernet
- IEEE 802.3ae: 10 Gigabit Ethernet
- SFF 8431 SFP+ support
- IEEE 802.3u 100BASE-TX specification
- IEEE 802.3ab 1000BASE-T specification
- IEEE 802.3an 10GBASE-T
- 10GBASE-SR
- 10GBASE-LR
- RMON
- SFF-8461
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