-1519652356.jpg)
SG300-28SFPK9NA-RF
The Cisco 300 series provides a reliable foundation for your business network. This switch delivers the features you need to improve the availability of your critical business applications, protect your sensitive information, and optimize your network bandwidth to deliver information and application .... Plus >
The Cisco 300 series provides a reliable foundation for your business network. This switch delivers the features you need to improve the availability of your critical business applications, protect your sensitive information, and optimize your network bandwidth to deliver information and applications more effectively. Easy to set up and use, the Cisco 300 series provides the ideal combination of affordability and capabilities for small businesses, and helps you create a more efficient, better-connected workforce.The Cisco 300 series provides optimal flexibility to create exactly the right network foundation for your business. However, unlike other small business switching solutions that provide managed network capabilities only in the costliest models, Cisco 300 series switch supports the advanced security management capabilities and network features you need to support business-class data, voice, security, and wireless technologies. At the same time, this switch is simple to deploy and configure, allowing you to take advantage of the managed network services your business needs.
- Présentation du produit
- spécification
- Historique des prix
Présentation du produit
| Produit | SG300-28SFPK9NA-RF |
| Description du produit | SG300-28SFP 28-portGigabit SFP Managed Switch REMANUFACTURED |
| Catégorie de service | N/A |
| Prix global en USD | $779.00 |
| test | 888 |
| Quantité Min | N/A |
| Quantité Max | N/A |
| Durée | N/A |
| Possibilité de commande | N/A |
| Identifiant de l'article | N/A |
| Programme de service | N/A |
| Catégorie Base Nom de la remise | N/A |
| Date de fin de vente | N/A |
Technical Specifications
General
- Device Type
- Switch - 26 ports - L3 - managed
- Enclosure Type
- Desktop, rack-mountable 1U
- Subtype
- Gigabit Ethernet
- Ports
- 24 x Gigabit SFP + 2 x combo Gigabit SFP
- Performance
- Switching capacity: 56 Gbps ¦ Forwarding performance (64-byte packet size): 41.67 Mpps
- Capacity
- ACL rules: up to 512
- MAC Address Table Size
- 16K entries
- Jumbo Frame Support
- 9216 bytes
- Routing Protocol
- Static IPv4 routing, CIDR
- Remote Management Protocol
- SNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, HTTP, HTTPS, SSH, CLI
- Encryption Algorithm
- SSL
- Authentication Method
- Secure Shell (SSH), RADIUS, TACACS+
- Features
- Layer 3 switching, layer 2 switching, BOOTP support, VLAN support, IGMP snooping, Syslog support, DoS attack prevention, port mirroring, DiffServ support, Weighted Round Robin (WRR) queuing, Broadcast Storm Control, IPv6 support, Multicast Storm Control, Unicast Storm Control, firmware upgradable, SNTP support, Spanning Tree Protocol (STP) support, Rapid Spanning Tree Protocol (RSTP) support, Multiple Spanning Tree Protocol (MSTP) support, DHCP snooping, Trivial File Transfer Protocol (TFTP) support, Access Control List (ACL) support, Quality of Service (QoS), Jumbo Frames support, DHCP server, MLD snooping, Dynamic ARP Inspection (DAI), STP Root Guard, Uni-Directional Link Detection (UDLD), fanless, DHCP relay, IP-MAC binding, Energy Efficient Ethernet, Class of Service (CoS), Generic Attribute Registration Protocol (GARP), 8MB packet buffer, GARP VLAN Registration Protocol (GVRP), DiffServ Code Point (DSCP) support
- Compliant Standards
- IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.1ab (LLDP), IEEE 802.3az
- RAM
- 128 MB
- Flash Memory
- 16 MB
- Status Indicators
- Port transmission speed, system, link/activity
- Interfaces
- 2 x 1000Base-T RJ-45 ¦ 2 x console DB-9 management ¦ 26 x 1000Base-X SFP
- Power Device
- Internal power supply
- Voltage Required
- AC 120/230 V (50 - 60 Hz)
Expansion / Connectivity
- Cables Included
- 1 x serial cable
- Rack Mounting Kit
- Included
- MTBF
- 614,062 hours
- Compliant Standards
- UL 60950, FCC Part 15 A, CSA 22.2
- Pricing Type
- Refurbished
- Width
- 17.3 in
- Depth
- 10.1 in
- Height
- 1.7 in
- Weight
- 7.36 lbs
Power
- Service & Support
- Limited warranty - replacement - lifetime - response time: next business day ¦ Technical support - web support - 1 year ¦ Technical support - phone consulting - 1 year
- Min Operating Temperature
- 32 °F
- Max Operating Temperature
- 122 °F
- Humidity Range Operating
- 10 - 90% (non-condensing)
- Min Storage Temperature
- -4 °F
- Max Storage Temperature
- 158 °F
- Humidity Range Storage
- 10 - 90% (non-condensing)