سويتش ذكي NETGEAR مزود بـ 28 منفذًا وسرعة 10 جيجابت في الثانية (XS728T)

As a leading provider of network equipment for SMBs, NETGEAR® understands the importance of reliable and high performance networks. With the growth of virtualization, cloud-based services and applications like VoIP, video streaming and IP surveillance, SMB networks need to extend beyond simple reliability to higher speed and performance. The 10-Gigabit Smart Managed Switch series from NETGEAR presents the right solution for this requirement; delivering unprecedented non-blocking 10-Gigabit bandwidth at an affordable cost.

The NETGEAR XS708T, XS716T, XS728T, and XS748T are powerful Smart Managed Switches that come with 8, 16, 24, or 44 10-Gigabit Copper ports and either 2 Shared (Combo) Copper/SFP+ ports (XS708T/XS716T) or 4 additional Dedicated SFP+ ports (XS728T/XS748T) for 10G Fiber links. The NETGEAR 10-Gigabit Smart Managed Switches are purposely designed as a cost-effective way to provide 10G connections to 10G-capable servers and NAS (Network Attached Storage) systems. They can be used at the œcenter of a small business network or as an aggregation / access switch in a larger organization including workgroup access, connecting to a 10‘Gigabit NETGEAR Fully Managed Switch on one end and extending the 10G connections to the edge. The XS708T and XS716T are also ideal for smaller workgroups that need high bandwidth for sharing, collaborating, editing, and publishing high-density content like video or animation.

Comprehensive L2+/Layer 3 Lite Features
- The 10G Smart Managed Switches provide comprehensive L2+/Layer 3 Lite features in order to meet current and future needs on virtualization, converged networking and mobility. Some of the main features include:
- Advanced VLAN features such as Protocol-based VLAN, MAC-based (Media Access Control) VLAN and 802.1x Guest VLAN
- Advanced QoS (Quality of Service) with L2/ L3/L4 awareness and 8 priority queues
- IPv4 and IPv6 static routing
- Private VLAN
- Dynamic VLAN assignment
- IGMP and MLD snooping
- Advanced Security
- IPv6 for management, QoS and ACL

10-Gigabit Transition with BASE-T
- 10GBASE-T, like other BASE-T technologies, uses the standard RJ-45 Ethernet jack
- It is backward compatible, auto-negotiating between higher and lower speeds “ thereby not forcing an all-at-once network equipment upgrade
- Cat 5 / Cat 5e are supported for Gigabit speeds up to 100 meters
- Cat 6 twisted pair copper cabling supports 10-Gigabit speeds up to 45 meters
- Cat 6a or newer Cat 7 cabling will allow for up to 100 meter 10GBASE-T connections

Designed as a Core Switch for SMB Networks
- 10G connection to 10G-capable servers and network storage
- Powerful L2+/Layer 3 Lite features make them the most cost-effective core switches for SMB and virtualization environment
- Future-proof your network with 10G bandwidth, advanced traffic management and comprehensive IPv6 support
- Static routing helps to route internal traffic for more efficient use of network resources
- IGMP and MLD snooping provide advanced multicast filtering

Act as an Aggregation Switch for Medium Sized Networks
- 10-Gigabit switches help to resolve the congestion issue between network edge and core, which is caused by the broader adoption of Gigabit-to-the-desktop
- 10-Gigabit Ethernet provides greater scalability than multiple Gigabit Ethernet links, resulting in a simplified and highly efficient network infrastructure
- Up to eight 10-Gigabit Ethernet links can be aggregated into a virtual 80‘Gbps connection
- 10-Gigabit Ethernet reduces cabling complexity and uses existing cabling efficiently

Smart IT, not Big IT
- Easy-to-use web browser-based management GUI makes setup and management simple
- Standards-based technology, ensuring interoperability with any standards-based devices in the existing network
- Dual firmware images, improving reliability and uptime to your network
- Worry-free with NETGEAR ProSAFE® LIFETIME Hardware Warranty*
- Minimal down-time with NETGEAR ProSAFE LIFETIME Next-Business-Day Replacement Warranty
- Get deployment assistance with 90-days Free 24x7 Advanced Technical Phone Support**
- LIFETIME 24x7 Online Chat Technical Support

Management features
Multicast support	Yes
Switch type	Managed
Web-based management	Yes
Quality of Service (QoS) support	Yes
Switch layer	L2+/L3
Ports & interfaces
Copper ethernet cabling technology	10GBASE-T
SFP+ module slots quantity	4
Basic switching RJ-45 Ethernet ports quantity	24
Basic switching RJ-45 Ethernet ports type	10G Ethernet (100/1000/10000)
USB 2.0 ports quantity	1
Network
IGMP snooping	Yes
Cable types supported	Cat5e, Cat6, Cat6a, Cat7
Copper ethernet cabling technology	10GBASE-T
Networking standards	IEEE 802.1D, IEEE 802.1Q, IEEE 802.1ab, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.3an, IEEE 802.3az, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
Full duplex	Yes
VLAN support	Yes
Rate limiting	Yes
Port mirroring	Yes
Number of VLANs	512
Link aggregation	Yes
IP routing	Yes
Flow control support	Yes
10G support	Yes
Virtual LAN features	Private VLAN, Protocol-based VLAN
Virtual LAN features
VLAN support	Yes
Number of VLANs	512
Virtual LAN features	Private VLAN, Protocol-based VLAN
Data transmission
Number of VLANs	512
Jumbo frames	10000
Latency (10 Gbps)	11.649 µs
Number of static routes	128
Packet buffer memory	3 MB
MAC address table	16000 entries
Switching capacity	560 Gbit/s
Store-and-forward	Yes
Number of queues	8
Jumbo frames support	Yes
Performance
Packet buffer memory	3 MB
Processor frequency	800 MHz
Noise level	41.6 dB
Mean time between failures (MTBF)	514977 h
Internal memory	512 MB
Flash memory	256 MB
Built-in processor	Yes
Harmonized System (HS) code	85176990
Technical details
Product colour	Black
Processor frequency	800 MHz
Noise level	41.6 dB
Mean time between failures (MTBF)	514977 h
Rack mounting	Yes
Built-in processor	Yes
Security
Access Control List (ACL) rules	164
Security algorithms	802.1x RADIUS
MAC address filtering	Yes
IGMP snooping	Yes
Access Control List (ACL)	Yes
DHCP features	DHCP server, DHCP client
Multicast features
Multicast support	Yes
Protocols
Management protocols	SNMP v1, v2c, v3
Certificates
Certification	CE, FCC Cl. A, VCCI Cl. A, Cl. A EN 55022 (CISPR 22), Cl. A C-Tick, EN 55024, CCC
Memory
Packet buffer memory	3 MB
Internal memory	512 MB
Flash memory	256 MB
Design
Product colour	Black
LED indicators	Activity, Link, Power
Certification	CE, FCC Cl. A, VCCI Cl. A, Cl. A EN 55022 (CISPR 22), Cl. A C-Tick, EN 55024, CCC
Rack mounting	Yes
Number of fans	4 fan(s)
Indication
LED indicators	Activity, Link, Power
Power
Power consumption (max)	173.3 W
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power over Ethernet (PoE)
Power over Ethernet (PoE)	No
Operational conditions
Operating temperature (T-T)	0 - 50 °C
Operating relative humidity (H-H)	0 - 90%
Operating altitude	0 - 3000 m
Weight & dimensions
Width	440 mm
Depth	310 mm
Height	43 mm
Weight	5.04 kg
Packaging data
Rack mount kit	Yes
Quick start guide	Yes
Cables included	AC
Logistics data
Harmonized System (HS) code	85176990
Packaging content
Rack mount kit	Yes
Quick start guide	Yes
Cables included	AC