- Cost-Effective VDSL2 Profile 17a/30a CO / CPE bridge solution
- One box design, CO / CPE selectable via DIP Switch
- Defines symmetric band plan for the transmission of upstream and downstream signals
- Complies with IEEE 802.3, 10Base-T, IEEE 802.3u, 100Base-TX and IEEE 802.3x, Flow control Ethernet standards
- DMT (Discrete Multi-Tone) line coding
- Half duplex Back pressure and IEEE 802.3x Full Duplex Pause frame flow control
- Built-in POTS splitter to share voice and data
- Two RJ-11 connectors for each VDSL port, one for VDSL connection and one for POST connection
- Voice and data communication can be shared simultaneously based on the existing telephone wire
- Four 10/100Mbps RJ-45 port, Auto-Negotiation and Auto-MDI/MDI-X
- Supports up to 1536 bytes packet size, IEEE 802.1Q VLAN tag transparent
- Hardware IGMP Snooping for Multimedia service
- VDSL2 stand-alone transceiver for simple bridge modem application
- Advantage of minimum installation time (Simply as Plug-and-Play)
- Selectable target profile and target SNR margin
- Supports extensive LED indicators for network diagnosis
48-port 10/100/1000Mbps Switch PLANET GS-5220-48T4x
-GS-5220-48T4X is a Layer 2+ managed Gigabit Switch that features.
-48-Port 10/100/1000Mbps + 4-Port Shared SFP + 4-Port 10G SFP+ and supports static Layer 3 routing in a 1U case.
-With 10Gbps uplink, the GS-5220-48X4T can handle extremely large amounts of data in a secure topology linking to an enterprise backbone or high capacity servers. Each of the SFP+ slots supports Dual-Speed, 10GBase-SR/LR or 1000Base-SX/LX, meaning the administrator now can flexibly choose the suitable SFP/SFP+ transceiver according to the transmission distance or the transmission speed required to extend the network efficiently.
48-port 100/1000Mbps Switch PLANET GS-5220-44S4C
-L2+/L4 48-Port 100/1000X SFP with 4 Shared TP Managed Switch, with Hardware Layer3 IPv4/IPv6 Static Routing.
-Supporting both IPv6 and IPv4 protocols.
-GS-5220-44S4C is a Layer 2+ Managed Gigabit Switch that features 44-Port 100/1000BASE-X + 4-Port Gigabit TP/SFP Combo, provides high-density performance and supports Hardware static Layer 3 routing in a 1U case.
-With total 96Gbps high performance switch architecture, the GS-5220-44S4C can handle extremely large amounts of data in a secure topology linking to a data center / campus / telecom backbone or high capacity servers.
-Each of the SFP slots supports Dual-Speed, 100BASE-FX and 1000BASE-SX/LX, meaning the administrator now can flexibly choose the suitable SFP transceiver modules according to the transmission distance or the transmission speed required to extend the network efficiently.
-Address Table: 16K entries, automatic source address learning and ageing.
- Power: 100~240VAC, 50/60Hz.
-Power Consumption: 45 watts.
-Dimensions: 440 x 300 x 44.5 mm, 1U height.
-Weight: 3765g.
5.0M SFP+ 10GBE DIRECT ATTACH CABLE
COMPONENTES DO SERVIDOR
675449-002 FAN HP ProLiant DL320e Gen8 Mã sản phẩm: 675449-002
Thông tin sản phẩm
Quạt tản nhiệt máy chủ HP ProLiant DL320e Gen8 (PN: 675449-002)
• Hardware
–High quality 10” Rack-mountable chassis installation
–Enables the converters to use Plug and Play
–Supports up to seven hot-swappable media converters
–One fan built-in for hardware cooling
–Reduces the effort of converter maintenance and management and can diagnose the status of converters at one time
• Power System
–100~240V AC power supply
–Power isolation in each bay
–Power protection from over voltage, over current and short circuit
• Compatibility
–Supports PLANET Fast Ethernet, Gigabit Ethernet Media Converter series: FT-80x / FT-90x and GT-70x / GT-80x / GT-90x
–Supports VDSL2 Media Converter: VC-201A / VC-231
–Supports Serial over Ethernet Converter: ICS-10x series
Planeta
8-Port 10/100/1000Mbps + 2-Port 100/1000X SFP Gigabit Desktop GSD-1002M Mã sản phẩm: GSD-1002M
- 8 10/100/1000Mbps Gigabit Ethernet ports with auto-MDI/MDI-X supported
- 1 port (Port 8) supports 802.3af/at PoE 48~56V DC in-line power
- 2 100/1000Base-X mini-GBIC/SFP slots
- Dual Power Design
- - 802.3af/at PoE In
- - 12V DC power adapter acceptable
- Prevents packet loss with back pressure (half-duplex) and IEEE 802.3x pause frame flow control (full-duplex)
- High performance Store and Forward architecture, broadcast storm control, runt/CRC filtering eliminates erroneous packets to optimize the network bandwidth
- Supports VLAN
- - IEEE 802.1Q tagged VLAN
- - Provider Bridging (VLAN Q-in-Q) support (IEEE 802.1ad)
- - Protocol VLAN
- - Voice VLAN
- - Private VLAN
- - Management VLAN
- - GVRP
- Supports Spanning Tree Protocol
- - STP (Spanning Tree Protocol)
- - RSTP (Rapid Spanning Tree Protocol)
- - MSTP (Multiple Spanning Tree Protocol)
- - STP BPDU Guard, BPDU Filtering and BPDU Forwarding
- Supports Link Aggregation
- - IEEE 802.3ad Link Aggregation Control Protocol (LACP)
- - Cisco ether-channel (Static Trunk)
- - Maximum 8 trunk groups, up to 8 ports per trunk group
- Provides Port Mirror (many-to-1)
- Loop protection to avoid broadcast loops
- Ingress / Egress Rate Limit per port bandwidth control
- Storm Control support
- - Broadcast / Unknown-Unicast / Unknown-Multicast
- Traffic classification
- - IEEE 802.1p CoS
- - TOS / DSCP / IP Precedence of IPv4/IPv6 packets
- Strict priority and Weighted Round Robin (WRR) CoS policies
- Supports IGMP Snooping v2 and v3
- Supports MLD Snooping v1 and v2
- IGMP Querier mode support
- IGMP Snooping port filtering
- MLD Snooping port filtering
- Authentication
- - IEEE 802.1X Port-based network access authentication
- - Built-in RADIUS client to co-operate with the RADIUS servers
- - RADIUS / TACACS+ login user access authentication
- Access Control List IPv4 / IPv6 IP-based ACL
- MAC-based ACL
- MAC Security
- - Static MAC
- - MAC Filtering
- Port Security for Source MAC address entries filtering
- DHCP Snooping to filter distrusted DHCP messages
- Dynamic ARP Inspection discards ARP packets with invalid MAC address to IP address binding
- IP Source Guard prevents IP spoofing attacks
- DoS Attack Prevention
- SSH / SSL
- IPv4 and IPv6 dual stack management
- Switch Management Interface
- - Web switch management
- - Telnet Command Line Interface
- - SNMP v1, v2c and v3
- - SSH / SSL secure access
- User Privilege Levels Control
- Built-in Trivial File Transfer Protocol (TFTP) client
- BOOTP and DHCP for IP address assignment
- System Maintenance - Firmware upload/download via HTTP / TFTP
- - Configuration upload / download through Web interface
- - Hardware reset button for system reboot or reset to factory default
- SNTP Network Time Protocol
- Cable Diagnostics
- Link Layer Discovery Protocol (LLDP) Protocol and LLDP-MED
- SNMP trap for interface Link Up and Link Down notification
- Event message logging to remote Syslog server
- Four RMON groups (history, statistics, alarms, and events)
- PLANET Smart Discovery Utility
Physical Ports
Installation
Layer 2 Features
Quality of Service
Multicast
Security
Management
8-Port 10/100/1000Mbps + 2-Port 100/1000X SFP Managed Ethernet Switch PLANET GSD-1020S
- 8 cổng RJ45 10/100/1000Base-T + 2 cổng 100/1000Base-X SFP.
- Các tính chất Store-and-Forward mode với các tốc độ dây và forwarding.
- Hỗ trợ 8K cho các địa chỉ MAC.
- Hỗ trợ 10K cho gói Jumbo.
- Hỗ trợ chức năng Auto-MDI/MDI-X.
- Hỗ trợ giao thức CSMA/CD.
- Thiết kế theo chuẩn A: FCC, CE.
Physical Ports
- 8 10/100/1000Mbps Gigabit Ethernet ports with auto-MDI/MDI-X supported.
- 2 100/1000Base-X mini-GBIC/SFP slots.