CISCO used IP Phone CP-7940G, Dark Gray
Διαθέσιμο σε 4 εως 10 ημερες
CISCO used Unified IP Phone 7941G, PoE, Dark Gray
Διαθέσιμο σε 4 εως 10 ημερες
CISCO used Unified IP Phone 6921, PoE, μαύρο
Διαθέσιμο σε 4 εως 10 ημερες
Τεχνικά Χαρακτηριστικά
Display: 396 x 81px monochrome
Codec Support: G.711a, G.711, G.729a, G.729b,G.729ab and iLBC
Speakerphone: Full-duplex
Headset support: RJ9
Power: IEEE 802.3af PoE
Ethernet switch: 10/100BASE-T Ethernet connection through two RJ-45 ports
Dimensions: 164 x 188 x 205 mm
Σημείωση
Δεν περιλαμβάνεται τροφοδοτικό
CISCO Systems Stackwise Stacking Cable CAB-SPWR, 30cm
Διαθέσιμο σε 4 εως 10 ημερες
CISCO Systems Stackwise Stacking Cable CAB-STACK, 3m
Διαθέσιμο σε 4 εως 10 ημερες
CISCO used Switch Catalyst WS-C3560X-48PF-L, 48x 10/100/1000 Ports
Διαθέσιμο σε 4 εως 10 ημερες
Τεχνικά χαρακτηριστικά
Product Type: 48 ports Managed Switch
Form Factor: Rack mountable - 1U
Switch Ports: 48x 10/100/1000 Ethernet Ports Ethernet Ports
Power Over Ethernet (PoE): Yes
Performance: Switching capacity: 160 Gbps
Remote Management Protocol: SNMP 1, SNMP 2, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, FTP, TFTP, SSH, CLI
Authentication Method: Kerberos, Secure Shell (SSH), RADIUS, TACACS+
Compliant Standards: IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3af, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.3at
DRAM Memory: 256 MB
Flash Memory: 64 MB Flash
Interfaces: 48x 10Base-T/100Base-TX/1000Base-T - RJ-45 - PoE, USB: 1x 4 PIN USB Type A, 1x console - mini-USB Type B - management, 1x RS-232 - RJ-45 - management, 1x 10Base-T/100Base-TX - RJ-45 - management
Expansion Slots Total :1x Expansion Slot
Power Supply: Redundant - plug-in module
Dimensions: Width: 44.5 cm, Depth: 46 cm, Height: 4.5 cm
CISCO used Integrated Services Router 2900 CISCO2911-K9
Διαθέσιμο σε 4 εως 10 ημερες
Τεχνικά Χαρακτηριστικά
RAM: 512 MB (installed) / 2 GB (max)
Flash Memory: 256 MB (installed) / 8 GB (max)
Interface: Ethernet 10Base-T/100Base-TX/1000Base-T, auxiliary, console
Form Factor: rack-mountable
Status Indicators: Power, link/activity
Nominal Voltage: DC 24 - 60 V
Type: internal power supply
Connectivity Technology: wired
Data Link Protocol: Ethernet, Fast Ethernet, Gigabit Ethernet
Network / Transport Protocol: IPSec, L2TPv3
Compliant Standards:
ANSI T1.101, IEEE 802.1Q, IEEE 802.1ag, IEEE 802.1ah, IEEE 802.3, IEEE 802.3af, IEEE 802.3ah, ITU-T G.823, ITU-T G.824
Routing Protocol: BGP, Bidirectional Forwarding Detection (BFD), DVMRP, EIGRP, GRE, IGMPv3, IPv4-to-IPv6 Multicast, IS-IS, MPLS, OSPF, PIM-SM, PIM-SSM, policy-based routing (PBR), static IP routing, static IPv4 routing, static IPv6 routing
Remote Management Protocol: RMON, SNMP, TR-069
CISCO used Catalyst 3560G-48PS, Switch, 48 ports, Managed
Διαθέσιμο σε 4 εως 10 ημερες
Τεχνικά Χαρακτηριστικά:
Ports: 48 x 10/100/1000 (PoE) + 4 x Gigabit SFP
Power Over Ethernet (PoE): PoE
Performance: Forwarding performance (64-byte packet size): 38.7 Mpps
Authentication Method: Kerberos, RADIUS, Secure Shell v.2 (SSH2), TACACS+
MAC Address Table Size: 12K entries
Status Indicators: Port transmission speed, port duplex mode, system, RPS (Redundant Power Supply), PoE, link/activity
Installed Size: 32 MB
Routing Protocol: RIP-1, RIP-2, HSRP, static IP routing, RIPng
Communication Mode: full-duplex, half-duplex
Συμπεριλαμβάνεται καλώδιο τροφοδοσίας.
Δεν χρειάζεται εξωτερικό τροφοδοτικό.
CISCO used Switch Catalyst WS-C3750X-24T-E, 24x 10/100/1000 Ports
Διαθέσιμο σε 4 εως 10 ημερες
Τεχνικά χαρακτηριστικά
Product Description: Cisco Stackable 24 10/100/1000 Ethernet ports, with 350W AC power supply 1 RU, Enhanced Image
Product Type: Layer 3 Switch
Total Number of Network Ports: 24
USB: Yes
Number of Stack Ports: 1
Ethernet Technology: Gigabit Ethernet
Network Technology: 10/100/1000Base-T
Number of Total Expansion Slots: 1
Layer Supported: 3
Manageable: Yes
Standard Memory: 256 MB
Memory Technology: DRAM
Flash Memory: 128 MB
Compatible Rack Unit: 1U
Form Factor: Rack-mountable
Dimensions: Width: 17.5", Depth: 18.0", Height: 1.8"