Cisco C3900-SPE100/K9, Refurbished. Ethernet interface type: Gigabit Ethernet, Ethernet LAN data rates: 10,100,1000 Mbit/s

Cisco VWIC3-2MFT-G703

Cisco OC-48c/STM-16 Pluggable Intermediate-Reach (15 km) Transceiver Module. Cabling technology: OC-48c/STM-16c. Connectivity technology: Wired. Maximum transfer distance: 590551.2" (15000 m), Wavelength: 1310 nm. Interface: SFP, Connector(s): LC

Cisco 2504. Networking standards: IEEE 802.1Q, IEEE 802.3u, Cabling technology: 10/100/1000Base-T(X). Security algorithms: WPA, WPA2. Dimensions (WxDxH): 1.73 x 8 x 10.7" (43.9 x 203.2 x 271.2 mm), Weight: 3.51 lbs (1.59 kg). Power requirements: 100 - 240V, 50/60Hz

Cisco ASA-IC-6GE-SFPC, Refurbished. Internal. Connectivity technology: Wired, Interface: Fiber. Maximum data transfer rate: 1000 Mbit/s

Cisco NIM-4MFT-T1/E1, Refurbished. Width: 3" (76.2 mm), Depth: 7" (177.8 mm), Height: 1" (25.4 mm). Supported network protocols: SNMP

Cisco Xeon E5-2680 v4 (35M Cache, 2.40 GHz). Processor family: Intel® Xeon® E5 v4, Processor socket: LGA 2011-v3, Processor lithography: 14 nm. Memory channels: Quad-channel, Maximum internal memory supported by processor: 1536 GB, Memory types supported by processor: DDR4-SDRAM. Market segment: Server, Supported instruction sets: AVX 2.0, Scalability: 2S. Processor package size: 52.5 x 51 mm. Compatibility: Intel Server System R1208WT2GSR Intel Server System R1208WTTGSR Intel Server System..., Maximum internal memory: 1572864 MB

Black Box MT1430A-SM-SC. Duplex system: Full, Half. Maximum transfer distance: 1181102.4" (30000 m), Fiber mode structure: Single-mode, Mean time between failures (MTBF): 150000 h. Product color: Gray. Fiber optic connector: SC, Connectivity technology: Wired. Input voltage: 100 - 240 V, AC input frequency: 50 - 60 Hz

Cisco CWDM, SFP, 1470nm, Refurbished. Maximum data transfer rate: 1000 Mbit/s, Interface type: SFP, Wavelength: 1470 nm. Input voltage: 3.3 V

Cisco CWDM, SFP, 1590nm, Refurbished. Maximum data transfer rate: 1000 Mbit/s, Interface type: SFP, Wavelength: 1590 nm. Input voltage: 3.3 V

Cisco CWDM, SFP, 1570nm, Refurbished. Maximum data transfer rate: 1000 Mbit/s, Interface type: SFP, Wavelength: 1570 nm. Input voltage: 3.3 V

Cisco SFP, OC-48/12/3, 1310nm. SFP transceiver type: Fiber optic, Interface type: SFP, Fiber optic connector: LC. Certification: MSA

Cisco Catalyst X6148A-RJ-45, Refurbished. Switch type: Managed. Basic switching RJ-45 Ethernet ports quantity: 48. Power over Ethernet (PoE)

Cisco OC-48/STM-16, SR1, 1310 nm, SFP, I-Temp. Maximum data transfer rate: 1000 Mbit/s, Cabling technology: OC48/STM16. Connectivity technology: Wired. Wavelength: 1310 nm, Mean time between failures (MTBF): 3039499 h. Power consumption (typical): 1 W. Transmit power range: -10 - -3 dBmW, Interface: SFP, Connector(s): LC-LC

Cisco PVDM3-64, Refurbished

Cisco OC-48c/STM-16 Pluggable Short-Reach (2 km) Transceiver Module. Cabling technology: OC-48c/STM-16c. Connectivity technology: Wired. Maximum transfer distance: 78740.2" (2000 m), Wavelength: 1310 nm. Interface: SFP, Connector(s): LC

Cisco GLC-ZX-SM-RGD, Refurbished. Maximum data transfer rate: 1000 Mbit/s, Interface type: SFP, Fiber optic connector: LC, PC. Safety: Laser Class I 21CFR1040 LN#50 7/2001, Laser Class I IEC 60825-1

Cisco ASR 920-12CZ-A, Refurbished. Networking standards: IEEE 1588, Ethernet LAN data rates: 1000,10000 Mbit/s. Mean time between failures (MTBF): 292320 h. Product color: Gray. Power consumption (typical): 80 W, Power source type: AC, AC input voltage: 100 - 240 V. Width: 17.5" (444.5 mm), Depth: 9.1" (231.1 mm), Height: 1.72" (43.7 mm)