Name: Cisco MS250 | MS250-48-HW Meraki MS250-48 L3 Stck Cld-Mngd 48x GigE Switch
Brand: Cisco
SKU: MS250-48-HW
Price: 159000 THB
Availability: InStock

รายละเอียด

Interfaces
- 48 × 10/100/1000BASE-T Ethernet (RJ45) with auto-MDIX crossover
- 802.3af/802.3at Power-over-Ethernet (PoE/PoE+) on MS250-24P, available on all ports (maximum of 30W per port for PoE+)
- 4 × SFP+ 10 Gigabit Ethernet interfaces for uplink
- 2 × Stacking interfaces
- Auto negotiation and crossover detection
Management
- Managed via the cloud using the Meraki dashboard
- Integrated with Meraki Wireless and complete portfolio of IT products and solutions
- No-touch remote deployment (no staging needed)
- Detailed historical per-port and per-client usage statistics
- DHCP, client, and hostname fingerprinting
- SNMPd and SYSLOG support for integration with other network management solutions
- Seamless over-the-web firmware upgrades with scheduling & control
Remote diagnostics
- Email, SMS and Mobile push notification alerts
- Cable testing and link failure detection with alerting
- Live remote packet capture
- Dynamic and interactive network discovery and topology
- Aggregated event logs with instant search
Flexible stacking
- Physical stacking of up to 8 switches with 80 Gbps stack bandwidth on all models
- Virtual stacking supports thousands of switch ports in a single logical stack for unified management, monitoring, and configuration
Ethernet switching capabilities
- 802.1p Quality of Service prioritization
- 802.1Q VLAN tagging with 4,094 addressable tags
- 802.1w, 802.1D Rapid Spanning Tree Protocol (RSTP, STP)
- Broadcast storm control
- 802.1ab Link Layer Discovery Protocol (LLDP) and Cisco Discovery Protocol (CDP)
- 802.3ad link aggregation with up to 8 ports per aggregate, Multichassis aggregates supported on stacked switches
- IGMP snooping for multicast filtering
- MAC forwarding entries: 16K on 24-port models, 32K on 48-port models
Security
- Integrated two-factor authentication for Dashboard management
- Role-based access control (RBAC) with granular device and configuration control
- Corporate wide password policy enforcement
- IEEE 802.1X RADIUS, hybrid authentication and RADIUS server testing
- MAC-based RADIUS authentication (MAB)
- Port security: Sticky MAC, MAC whitelisting
- DHCP snooping, detection and blocking
- STP Enhancements: BPDU guard, Root guard
- IPv4 ACLs
Power over Ethernet:
- 802.3af (PoE) 15.4 W per port and 802.3at (PoE+) 30 W per port
- Maximum PoE output (48LP/48FP): 370 / 740 W
- PoE available on all ports simultaneously

Performance
- Non-blocking switching fabric
- Switching capacity: 128Gbps (24-port models), 176Gbps (48-port models)
- Forwarding rate (mpps): 95.24 (24-port models), 127.98 (48-port models)
- Jumbo Frame Support (9578 byte Ethernet frame)
- Flow control support
Layer 3 capabilities
- Static routing
- Dynamic routing (OSPFv2)
- DHCP Server and Relay
- Warm spare (VRRP) with DHCP Failover
Power
- Power input: 100 - 240 VAC, 47-63 Hz
- Power consumption: 24 - 874 W
- Power Supplies are field-replaceable, one power supply is included
Mounting
- 1U Rack-mountable with included rack mount hardware
- 2-post front mounting options available
Environment
- Operating temperature: 32°F to 104°F (0°C to 40°C)
- Humidity: 5 to 95% non-condensing
- Fan control
Regulatory
- CSA-US (US, Canada)
- FCC (USA)
- IC (Canada)
- CE (Europe)
- RCM (Australia/New Zealand)
- RoHS
Warranty
- Full lifetime hardware warranty with next-day advanced replacement included
MTBF at 25°C
- MS250-48: 392,906
- MS250-48LP: 339,906
- MS250-48FP: 338,366
Physical dimensions (H×W×D)
- MS250-48: 1.72” x 19.08” x 20.32”(4.38cm x 48.46cm x 51.6cm)
- MS250-48LP: 1.72” x 19.08” x 20.32”(4.38cm x 48.46cm x 51.6cm)
- MS250-48FP: 1.72” x 19.08” x 23.42”(4.38cm x 48.46cm x 59.5cm)
Physical Weight
- MS250-48: 11.56 lb (5.24 kg)
- MS250-48LP: 12.37 lb (5.61 kg)
- MS250-48FP: 12.83 lb (5.82 kg)

Band:	Cisco
Type:	Meraki Switch
Model:	MS250
Part Number:	MS250-48-HW
Features:	Cloud Managed
Detail:	MS250-48-HW \| Meraki MS250-48 L3 Stck Cld-Mngd 48x GigE Switch

ประเภท	Meraki Switch
Model	MS250
Switch Type	LAN Access Switches
Switch Layer	2
License / Features	Cloud Managed
10/100 Ethernet Down-link Ports	ไม่
10/100/1000 Ethernet Down-link Ports	ไม่
SFP 10/100 Down-Links	ไม่
SFP 1G Down-Links	ไม่
SFP+ Down-Links	ไม่
SFP / SFP+ Down-Links	ไม่
Uplink Interfaces	ไม่ใช่
Switching capacity	ไม่
Redundant Power Supply	ไม่
Stack	ไม่
Stacking Bandwidth	ไม่
PoE Support	ไม่
Available PoE Power	ไม่
PoE+ 30W (IEEE 802.3at) Ports	ไม่
PoE 15.4W (IEEE 802.3af) Ports	ไม่

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Cisco MS250 | MS250-48-HW Meraki MS250-48 L3 Stck Cld-Mngd 48x GigE Switch

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Cisco MS250 | MS250-48-HW Meraki MS250-48 L3 Stck Cld-Mngd 48x GigE Switch

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