Router CISCO 877W-G-E-K9
Hãng sản xuất Cisco
Model CISCO877W-G-E-K9
Đường truyền • 10/100 Mbps
• Wireless
Cổng kết nối (Interfaces) • 4 x RJ-45 ( LAN )
Chuẩn giao tiếp • IEEE 802.11g
• IEEE 802.11n
Catalyst 2960S 24 GigE, 4 x SFP LAN Base
The Cisco Catalyst 2960S Series Switches are the leading layer 2 edge, providing improved ease of use, highly secure business operations, improved sustainability, and a borderless network experience. The Cisco Catalyst 2960S Series Switches include Cisco FlexStack switch stacking capability with 1 and 10 Gigabit connectivity. The Cisco Catalyst 2960S Series are fixed-configuration access switches designed for enterprise, midmarket, and branch office networks to provide lower total cost of ownership.
Switch Cisco Catalyst 2960 WS-C2960-48TC-S 48 port
Switch Cisco Catalyst 2960 WS-C2960-48TC-S 48 port
Product Name Catalyst 2960 48-Port 10/100 2 Port SFP 10/100/1000 LAN Lite Software
Product Type Ethernet Switch
Number of Expansion Slots 2
Manageable Yes
Fast Ethernet Port Yes
Height 1.7"
Width 17.5"
Depth 9.3"
Product Series 2960
Input Voltage Range 12
Product Model 2960-48TC
Number of Ports 48
Product Line Catalyst
Expansion Slots (2 Total) SFP (mini-GBIC)
Input Voltage 110 V AC
220 V AC
Interfaces/Ports 48 x RJ-45 10/100Base-TX LAN
2 x RJ-45 10/100/1000Base-T Uplink
1 x RJ-45 Console Management
Standard Memory 64 MB
Redundant Power Supply Yes
Memory Technology DRAM
Operating System LAN Lite software image
Management
CLI
Telnet
Syslog
DHCP
Web interface
CiscoWorks
SNMPv1, v2c, and v3
Cisco Express Setup
IEEE 802.1p QoS
IEEE 802.1Q VLAN
Cisco Service Assurance Agent
Cisco Network Assistant software
RMON groups (history, statistics, alarm
Switch Cisco Catalyst WS-C2960-24-S 24port
Product Name Catalyst 2960 24-Port 10/100 LAN Lite Software
Product Type Ethernet Switch
Manageable Yes
Fast Ethernet Port Yes
Height 1.7"
Width 17.5"
Depth 9.3"
Product Series 2900
Input Voltage Range 100 V AC to 240 V AC
Product Model 2960-24-S
Number of Ports 24
Product Line Catalyst
Input Voltage 110 V AC
220 V AC
Interfaces/Ports 24 x RJ-45 10/100Base-TX LAN
1 x RJ-45 Console Management
Operating System Cisco LAN-Lite Image
Management
Power Source Power Supply
Layer Supported 2
Connectivity Media Twisted Pair 10/100Base-TX
Product Family Catalyst 2900
Network Technology 10/100Base-TX
Switch Cisco SRW2024-K9 (SG300-26)
28-Port Gigabit Managed Switch CISCO SG300-28 (SRW2024-K9)
- Product ID Number: SRW2024-K9
- 26 10/100/1000Mbps ports; 2 Combo mini-GBIC ports.
- Gigabit Switching with Fiber Expansion and Browser Configurability
- Performance: Switching capacity 56.0 Gbps, nonblocking, Forwarding rate 41.67 mpps wire-speed performance.
- Layer 2: Port grouping up to 8 ports per group with 16 candidate ports for each (dynamic) 802.3ad link aggregation, Number of VLANs 256 active VLANs (4096 range), Head-of-line (HOL) blocking HOL blocking prevention.
- Layer 3: IPv4 routing Wirespeed routing of IPv4 packets, Up to 32 static routes and up to 32 IP interfaces, Classless Inter-Domain Routing (CIDR) support for CIDR.
- QoS: Priority levels 4 hardware queues, Scheduling Priority queuing and weighted round-robin (WRR), Queue assignment based on DSCP and class of service (802.1p/CoS)
Switch Cisco SRW248G4-K9 (SF300-48)
Cisco Managed switch, 48 10/100 + 2 10/100/1000 + 2 combo mini-GBIC
Performance: Switching capacity 17.6 Gbps, nonblocking, Forwarding rate 13.10 mpps wire-speed performance.
Layer 2: Port grouping up to 8 ports per group with 16 candidate ports for each (dynamic) 802.3ad link aggregation, Number of VLANs 256 active VLANs (4096 range), Head-of-line (HOL) blocking HOL blocking prevention.
Layer 3: IPv4 routing Wirespeed routing of IPv4 packets, Up to 32 static routes and up to 32 IP interfaces, Classless Inter-Domain Routing (CIDR).
QoS: Priority levels 4 : hardware queues, Scheduling: Priority queuing and WRR, Queue assignment based on DSCP and 802.1p/CoS.
Switch Cisco SRW224G4P-K9 (SF300-24P)
24 10/100; 2 10/100/1000 ports; 2 Combo mini-GBIC ports.12 PoE (180W)
Performance: Switching capacity 12.8 Gbps, nonblocking, Forwarding rate 9.52 mpps wire-speed performance.
Layer 2: Port grouping up to 8 ports per group with 16 candidate ports for each (dynamic) 802.3ad link aggregation, Number of VLANs 256 active VLANs (4096 range), Head-of-line (HOL) blocking HOL blocking prevention.
Layer 3: IPv4 routing, Up to 32 static routes and up to 32 IP interfaces, Classless Inter-Domain Routing (CIDR).
QoS: Priority levels 4 : hardware queues, Scheduling: Priority queuing and WRR, Queue assignment based on DSCP and 802.1p/CoS.
Switch Linksys SRW224G4-K9 (SF300-24)
Cisco Managed switch, 24 10/100 + 2 10/100/1000 + 2 combo mini-GBIC
Performance: Switching capacity 12.8 Gbps, nonblocking, Forwarding rate 9.52 mpps wire-speed performance.
Layer 2: Port grouping up to 8 ports per group with 16 candidate ports for each (dynamic) 802.3ad link aggregation, Number of VLANs 256 active VLANs (4096 range), Head-of-line (HOL) blocking HOL blocking prevention.
Layer 3: IPv4 routing, Up to 32 static routes and up to 32 IP interfaces, Classless Inter-Domain Routing (CIDR).
QoS: Priority levels 4 : hardware queues, Scheduling: Priority queuing and WRR, Queue assignment based on DSCP and 802.1p/CoS.
Switch Workgroup Linksys EG008W 8 port
- 8 cổng 10/100/1000Mbps tự động chuyển chế độ cáp thẳng hoặc chéo (MDI/MDI-X). Hoạt động ở 2 chế độ half- or full-duplex cho mỗi cổng.
Address Learning and Aging, and Data Flow Control giúp tối ưu truyền dữ liệu.
- Thiết kế để bàn.
HP ProCurve Gigabit-LH-LC Mini-GBIC (J4860C)
Cabling distance (maximum) 10-70,000 m (single-mode fiber)
Ports 1 LC 1000Base-LH port(no IEEE standard exists for 1550 nm optics), Duplex: full only
Product dimensions (W x D x H) 2.17 x 0.60 x 0.46 in.
Technical Notes Power consumption is 0.8 watts typical with 1 watt maximum at 100% utilization.For distances less than 20 km, a 10 dB attenuator must be used.For distances between 20 km and 40 km, a 5 dB attenuator must be used.Attenuators can be purchased from most cable vendors.
Weight ( Imperial ) 0.04 lb.
Weight ( Metric ) 0.02 kg
Extended specifications
Technical Information
Application/Usage Data Networking
Interfaces/Ports
Interfaces/Ports 1 x 1000Base-LH
Interfaces/Ports Details 1 x LC 1000Base-LH
Media & Performance
Connectivity Media Single-mode Fiber
Data Transfer Rate 1 Gbps Gigabit Ethernet Full-duplex
Physical Characteristics
Dimensions 0.5" Height x 0.6" Width x 2.2" Depth
Weight (Approximate) 0.
HP X121 1G SFP LC SX Transceiver J4858C
A small form-factor pluggable (SFP) Gigabit SX transceiver that provides a full-duplex Gigabit solution up to 550 m on multimode fiber.
3Com 3CSFP9-82 100Base-LX10 mini-GBIC SFP
Overview
The 3Com 3CSFP9-82 100Base-LX10 mini-GBIC SFP, allows customers with existing FX-based networks to link directly into selected 3Com Gigabit switches. Click here to view a list of 3CSFP9-82 compatible switches.
Specifications
Media interface: LC
Connector type: LC
Fiber type: Single-mode
Connection speed: 100 Mb only
Transmission range: Up to 10 km
Benefits
Businesses who have placed newer gigabit switches in the distribution closet but need to aggregate older Ethernet and Fast Ethernet hubs and switches over very long distances using 100BASE-LX10 technology
In situations where gigabit performance is not required, the business is using 9u single-mode fiber and needs to run at a distance greater than 550 meters
3CGBIC92.
This part is manufactured by 3rd Party MemoryTen. The 3CGBIC92-MT 1000BaseLH/LX Gigabit Interface Converter (GBIC)Module is 100% compatible with Cisco system. This module is New in stock and ship today.
The 3CGBIC92-MT, 1000BaseLH/LX operates on ordinary Single-mode fiber optic link spans of up to 10Km (6.2 miles) in length and Wavelength 1310mm. Fiber/Cable Type Multi-Mode Fiber(MMF) or Single Mode Fiber (SMF) and SC duplex Connector.
The 3CGBIC92-MT carries a MemoryTen 90-Days exchange or repair warranty against manufacturing defects. It may also be returned in original condition within 14 days of delivery for full credit minus shipping. We also supply unlimited lifetime tech support for this item.
Compatible with 100% 3Com.
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