N2K GE,2AC PS,1FanStd Air,48x100/1000T+4x10GE REMANUFACTURED The Cisco Nexus 2000 series fabric extender is essentially an extension of the parent Cisco Nexus switch fabric, with the fabric extender and the parent Cisco Nexus switch together forming a virtual modular system.
Products specifications
| Attribute name | Attribute value | 
|---|
| Heat dissipation | 403 BTU/h | 
| MIB support | ENTITY-MIB, IF-MIB, EXT-MIB, ENTITY-EXT-MIB, ENTITY-FRU-CNTRL-MIB, ENTITY-SNSR-MIB, ETH-EXT-MIB | 
| Switching protocols | TCP/IP, UDP/IP, ICMP/IP | 
| Width | 17" | 
| Depth | 17" | 
| Height | 1" | 
| Weight | 17.6 lbs | 
| Switch Type | Managed | 
| Switching capacity | 176 Gbit/s | 
| Power supply included | Y | 
| Broadcast storm control | Y | 
| Link aggregation | Y | 
| Access Control List (ACL) | Y | 
| Number of queues | 8 | 
| Rate limiting | Y | 
| Full duplex | Y | 
| Number of fans | 1 fan(s) | 
| Input current | 1.2 A | 
| Certification | CE, 47CFR, AS/NZS CISPR, EN, VCCI, KN22, CNS, RoHS | 
| Form factor | 1U | 
| Operating temperature (T-T) | 0 - 40 °C | 
| Storage temperature (T-T) | -20 - 70 °C | 
| Operating relative humidity (H-H) | 5 - 95 % | 
| Operating altitude | 0 - 118110.2" | 
| Basic switching RJ-45 Ethernet ports quantity | 48 | 
| Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) | 
| Networking standards | IEEE 802.1Q, IEEE 802.1p, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ae, IEEE 802.3u, IEEE 802.3x | 
| Console port | RJ-45 | 
| Auto MDI/MDI-X | Y | 
| Fiber ports quantity | 4 | 
| Copper ethernet cabling technology | 100BASE-TX, 1000BASE-T, 1000BASE-TX | 
| Multicast support | Y | 
| Jumbo frames support | Y | 
| 10G support | Y | 
| Quality of Service (QoS) support | Y | 
| VLAN support | Y | 
| Spanning tree protocol | Y | 
| System event log | Y | 
| Power over Ethernet (PoE) | N | 
| Switch layer | L2 | 
| Product color | Gray | 
| Flow control support | Y | 
| Power consumption (typical) | 110 W | 
| AC input frequency | 50/60 Hz | 
| AC input voltage | 120 - 230 V | 
| Number of power supply units | 2 | 
| Redundant power supply (RPS) support | Y | 
| Rack mounting | Y | 
| MAC address table | 8000 entries | 
| Fiber ethernet cabling technology | 10GBASE-LR, 10GBASE-SR | 
| Management protocols | SNMP v1/v2c/v3 | 
| Store-and-forward | Y |