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CPEA9720GSPY

16 Port Giga PoE / 4 Port GE SFP L2+Network management switches

Product Features：
Support “Gigabit Ethernet port and Gigabit SFP port
Support non-blocking wire-speed forwarding
Support full-duplex based on IEEE802.3x and half-duplex based on backpressure
16 * 10/100/1000Base-T RJ45 ports support PoE power supply, meeting the requirements for PoE power supply
Compliant with the IEEE 802.3af/at PoE power supply standard, it automatically identifies PoE devices and supplies power without damaging non-PoE devices. The maximum PoE output power of the entire unit is 250W, and the maximum PoE output power of a single port is 30W
PoE ports support a priority mechanism, which prioritizes power supply to higher priority ports when the remaining power is insufficient, thus preventing devices from being overloaded
It supports PoE network management functions, which can be configured through the network management system to achieve PoE port power allocation, priority setting, port power status viewing, time scheduling, etc.
Supports IEEE 802.1Q VLANs and protocol VLANs, allowing users to flexibly create VLANs as needed
It supports QoS, and supports three priority modes: port-based, 802.1P-based, and DSCP-based, as well as four queue scheduling algorithms: Equ, SP, WRR, and SP+WRR
It supports ACLs, which can filter data packets by configuring matching rules, processing operations and time permissions, and provide flexible security access control policies
It supports IGMP V1/V2 multicast protocols and IGMP Snooping, meeting the needs of multi-terminal high-definition video surveillance and video conferencing access
Supports ring network STP/RSTP/MSTP production tree protocols, eliminating Layer 2 loops and enabling link backup
It supports both static and dynamic aggregation, effectively increasing link bandwidth, achieving load balancing, link backup, and improving link reliability
It supports 802.1X authentication, providing authentication functionality for computers on the local area network and controlling the authorization status of the controlled port based on the authentication result
Support port isolation, port broadcast storm suppression
Supports port + MAC binding and IP + MAC + port binding functions
The host features low power consumption and an active fan cooling design, resulting in excellent heat dissipation and stable product operation
It fully complies with CE, FCC and RoHS safety regulations and is safe and reliable to use
Users can easily understand the device's working status through the power indicator (PWR), port status indicator (Link), and PoE working indicator
Support diverse management and maintenance methods such as Web network management, CLI command line (Console, Telnet), SNMP (V1/V2/V3), Telnet
HTTPS, SSLV3, SSHV1/V2, and other encryption methods are more secure in management
RMON, system log, and port traffic statistics are convenient for network optimization and transformation
LLDP is convenient for the network management system to query and judge the communication status of the link
Support CPU monitoring, memory monitoring, Ping detection, and cable length detection

Specifications：

Fixed Port	16*10/100/1000Base-T PoE Port (Data/Power) 4*100/1000Base-X SFP Upper Optical Port Slot (Data) 1*Console RS232 Control ports(115200，N，8，1)
Network Ports	1-16 ports 10/100/1000Base-T(X) automatic detection, full/half-duplex MDI/MDI-X automatic adjustment
Fiber Optic Port	Giga SFP Fiber Optic Interface (Optional Custom Module/Multimode, Single/Dual Core Optical Module))
Optical Cable/ Distance	Multimode - Working wavelength: 850nm, transmission distance: 0~500M Single-mode - Working wavelength: 1310nm, transmission distance: 0~40KM Working wavelength: 1550nm, transmission distance: 0~120KM
Network Management Type	L2+
Network Protocol	IEEE802.3 10BASE-T；IEEE802.3i 10Base-T；IEEE802.3u 100Base-TX IEEE802.3ab 1000Base-T； IEEE802.3z 1000Base-X；IEEE802.3x
Forwarding Mode	Store and Forward (Full Wire Speed)
Switching Capacity	192Gbps(non-blocking)
Forwarding Rate	29.76Mpps@64byte
MAC	8K
Buffer Memory	4.1M
Jumbo Frame	10K
LED Indicator	Power：PWR(yellow)、System：SYS(yellow)、Network indicator：Link/Act(yellow) Fiber Port: L/A (green)、PoE indicator：PoE(green)
One-Click Restore Switch	YES
PoE Port	Ports 1-16 are supported IEEE802.3af/at Standard PoE Power Supply
PoE Management	Supports PoE power supply total power limit configuration Supports PoE output power distribution per port, PoE on/off, and af/at power distribution It supports the priority configuration of PoE output per port, and the PoE operation status of each port is displayed Supports delayed power start, PoE work and time scheduling
Power Supply Pins	Supports 1/2 (+), 3/6 (-), 4-pin power supply
Highest Single-Port PoE Power	30W，standard IEEE802.3af/at
Total Power/Input Voltage	250W, AC (AC100-240V) / 400W (Optional)
Power Consumption of The Whole Machine	Standby power：＜16W；Full load power consumption：＜240W
Power Supply	Built-in switching power supply，AC：100 ~ 240V，50-60Hz，4.1A
Operating Temperature/Humidity	-20 ~ +55℃；5 ~ 90% RH , non-condensing
Storage Temperature/Humidity	-40 ~ +75℃；5 ~ 95% RH , non-condensing
Dimensions(LxWxH）	440 x 290 x 44.5mm
Net/Gross Weight	＜4.0kg / ＜4.5kg
Installation Method	Desktop, 1U/19-inch cabinet installation
Lightning Protection Level	Port lightning protection: 6KV 8/20us
Port	Support IEEE802.3x flow control (full duplex) Support for port rate-based broadcast storm suppression It supports speed limiting of inbound and outbound packet traffic, with a minimum granularity of 16Kbps and a maximum of 1Gbps Supports Flow Interval
L3 Functionality	Supports L2+ network management function Supports IPV4 static routes/default routes, with a maximum of 128 entries Supports ARP protocol, with a maximum of 1024 entries
VLAN	Supports port-based VLANs (4K) and IEEE802.1q Protocol-based VLANs are supported It supports three types of port configurations: Access, Trunk and Hybrid
Port Aggregation	Supports LACP dynamic aggregation Static aggregation is supported Supports up to 10 aggregation groups, with a maximum of 8 ports per aggregation group
Spanning Trees	Supports STP(IEEE802.1d)，RSTP(IEEE802.1w) Supports MSTP(IEEE802.1s)
Multicast	Supports IGMP Snooping v1/v2 and supports up to 1024 multicast groups Support user quick exit mechanism and multicast VLAN
Mirror Image	Supports bidirectional traffic mirroring of basic ports
QoS	Support for Diff Serv QoS Each port supports 8 output queues Support 802.1p/DSCP priority mapping Support queue scheduling mechanism (SP, WRR, SP+WRR) Support priority mark Mark/Remark, stream-based packet filtering Supports stream-based redirection, stream-based rate limiting
ACL	It supports L2 ~ L4 packet filtering function, which can match the first 80 bytes of the packet, and provides the source MAC address and destination MAC address Define ACLs such as source IP address, destination IP address, IP protocol type, TCP/UDP port, TCP/UDP port range, VLAN, etc. Supports ACL issuance based on ports and VLANs
Safety Features	Support user hierarchical management and password protection Supports port-based IEEE802.1X authentication Supports AAA & RADIUS certification Support MAC address learning number limit Support MAC address black hole Supports SSH 2.0 to provide a secure encrypted channel for user login Supports SSL to ensure data transmission security Supports port isolation and ARP packet rate limiting functions Supports IP source address protection and ARP intrusion detection functions Supports anti-DoS attacks and port broadcast packet suppression Support host data backup mechanism IP+MAC+VLAN+port quaternary binding function
DHCP	Support DHCP Serve，DHCP Client，DHCP Snooping
Management and Maintenance	Supports Console/AUX Modem/Telnet/SSH 2.0 CLI command line configuration Support WEB network management (support HTTPS) Support FTP, TFTP, Xmodem, SFTP file download management Support SNMP V1/V2C/V3 Support one-click restore, NTP clock Support system work logs and ping detection Supports cable status check, real-time CPU utilization status viewing Supports the link layer discovery protocol LLDP
*Specifications are subject to change without notice.