The P40048M-4TF series 10GbE uplink three-layer network management PoE
switch has 48 gigabit network ports and 4 10GbE uplink SFP+optical port slots.
The 1-48 ports support IEEE 802.3af/at standard PoE power supply, with a single
port PoE power of up to 30W. The P40048M-4TF business ports all support 4KV
static lightning protection. As a PoE power supply device, it can automatically
detect and identify the power receiving equipment that meets the standards and
provide power to it through network cables. Power can be provided to POE
terminal devices such as wireless APs, network cameras, network telephones, and
building visual access control intercoms through network cables, meeting the
demand for high-density PoE power supply in network environments. It is
suitable for hotels, campuses, parks, supermarkets, banks, scenic spots,
factory dormitories, and SMB small and medium-sized enterprises to form an
economical and efficient network.
The P40048M-4TF has the L3 network management function, supports
IPV4/IPV6 static/Dynamic routing forwarding, supports complete security
protection mechanisms, perfect ACL/QoS policies and rich VLAN functions, and is
easy to manage and maintain. Supporting multiple network redundancy protocols
STP/RSTP/MSTP (<50ms) and ERPS (<20ms) ring network protocols, improving
link backup and network reliability. In the event of a one-way network failure,
communication can be quickly restored, ensuring uninterrupted communication for
important transmissions. According to practical application needs, PoE power
supply management, port flow control, VLAN partitioning, QoS, LACP, IGMP, and
DHCP are configured through network management methods such as Web, CLI, SNMP,
and Telnet.
Single port PoE power up to 30W, af/at
adaptive, widely compatible with various network terminals, supporting PoE
network management, remote POE port restart, real-time power status viewing;
4 optical port uplink ports, fiber optic
long-distance transmission, suitable for cascading and expanding various ring/chain
networks, making networking simpler;
Full gigabit high-speed transmission, 10
Gigabit bandwidth uplink, stable and guaranteed high bandwidth transmission,
supporting speed and flow control per port, achieving 10M/250 meters
long-distance transmission, easily solving long-distance communication and
power supply problems, and meeting different user needs;
Enterprise level high bandwidth switching
chip, high backplane, large cache, reducing network congestion;
Support automatic learning and updating
of MAC addresses, and support automatic port flipping (Auto MDI/MDI-X)
function;
The business port supports 4KV surge
(lightning) protection, PoE short circuit and overload protection, making it
safer and more reliable to use;
Precision steel forged metal shell,
shielded from interference, strong heat dissipation, sturdy, rust resistant,
and more durable;
Strong business capabilities
It supports 128 entries of IPV4/IPV6 static/Dynamic routing, ARP
protocol, 1024 entries at most, and IPV4/IPV6 management.
Flexible port bandwidth and traffic configuration, optical port DDMI
digital diagnosis function, easy to achieve fine network management.
Support IEEE 802.1Q VLAN, protocol VLAN, and QinQ VLAN, allowing users to
flexibly partition VLANs according to their needs.
Support QoS, support three priority modes based on port, 802.1P, and
DSCP, as well as four queue scheduling algorithms: Equ, SP, WRR, and SP+WRR.
Support ACL, filter data packets by configuring matching rules,
processing operations, and time permissions, and provide flexible security
access control policies.
Support IGMP V1/V2/V3 multicast protocol, support IGMP SnoopingV1/V2/V3,
and meet the needs of multi terminal high-definition video monitoring and video
conference access.
Support STP/RSTP/MSTP production tree protocol and ERPS fast ring network
protocol, eliminate layer 2 loops, and achieve link backup.
Support static aggregation and dynamic aggregation (LACP), effectively
increase link bandwidth, achieve load balancing, link backup, and improve link
reliability.
Complete
security features
Support for WEB interface user authentication
Support CPU protection to prevent
Big data stream from attacking the switch itself
Support 802.1x authentication, remote RADIUS, TACACS+ authentication
The hardware supports IP ACL, MAC ACL, ACL port filtering functions, MAC
address binding, and port based IP+MAC+ Vlan+ port multiple binding functions.
Support DHCP Snoopingv1/v2/v3 function, port isolation function and port
Broadcast storm suppression function.
Convenient operation and maintenance
management
Support diversified management and maintenance methods such as web
network management, CLI command line (Console, Telnet), SNMP (V1/V2c/V3), etc.
Support encryption methods such as HTTP/HTTPS, SSH, etc. for more secure
management.
Support HTTP/TFTP for firmware update/upgrade, support configuration file
upload/download, and one click restore of system configuration.
Support RMON, system logs, and port traffic statistics for network optimization
and transformation.
Support LLDP, making it convenient for network management systems to
query and determine the communication status of links.
Support CPU monitoring, memory monitoring, Ping detection, and cable
detection.
Model |
P40048M-4TF |
|
Port characteristics |
||
Fixed port
|
Downlink Port |
48*10/100/1000Base-T
RJ45 POE ports |
Uplink Port |
4*1/10G SFP SFP+ fiber slot ports |
|
Management Port |
1*Console RS232
port (115200,8,N,1) |
|
PoE Port |
1-48 Ports Support
af/at standard PoE power supply, transmission distance 100-250 meters |
|
Network port characteristics |
1-48
ports 10/100/1000M Adaptive, full/half
duplex MDI/MDI-X adaptive |
|
Twisted pair transmission |
10BASE-T:Cat3,4,5
UTP(≤250 meter) 100BASE-TX:Cat5 or
later UTP(≤100 meter) 1000BASE-T:Cat5e or
later UTP(≤100 meter) |
|
Optical port characteristics |
Gigabit
SFP optical fiber interface, which is not matched with Optical module by
default, needs to be purchased separately (optional order mode/multi-mode,
single fiber/dual fiber Optical module, LC/SC)
|
|
Optical cable |
Multimode:850nm/0~550M,50μm/125μm&62.5μm/125μm Single
mode:1310nm/0~40KM,1550nm/0~120KM 。9.5μm/125μm |
|
Switching chip
parameters |
||
Network management type |
L3
Managed |
|
Networking protocol
|
IEEE802.3
10BASE-T;IEEE802.3i 10Base-T IEEE802.3u
100Base-TX IEEE802.3x
Flow Control IEEE802.3ab
1000Base-T IEEE802.3z
1000Base-X IEEE
802.3ad port trunk with LACP IEEE
802.1D Spanning Tree protocol IEEE
802.1w Rapid Spanning Tree protocol IEEE
802.1s Multiple Spanning Tree protocol IEEE
802.1p Class of service IEEE
802.1Q VLAN tagging IEEE
802.1x Port Authentication Network Control IEEE
802.1ab LLDP IEEE
802.3af DTE Power via MDI IEEE
802.3at DTE Power via MDI |
|
CPU |
Binuclear 1GMHz |
|
DRAM |
2Gbits |
|
FLASH |
256Mbits |
|
Forwarding mode |
Store and forward
(full line speed) |
|
Backplane bandwidth |
336Gbps( No blocking) |
|
Packet forwarding rate @64byte |
162Mpps |
|
MAC Address Table |
32K |
|
Packet forwarding cache |
16Mbits |
|
Jumbo frame |
12Kbytes |
|
Pilot lamp
|
Power
indicator light: PWR (green); System running light: SYS (green); Network
indicator light: L/A (green), PoE indicator light: PoE (yellow); Light port
indicator light: SFP (green) |
|
One click restore
switch |
1*port,Press and
hold for 6 seconds and release to Factory reset |
|
MTBF |
100000 hours |
|
POE and power
supply characteristics |
||
POE Port |
1-48 ports support
IEEE802.3af/at Standard POE power supply |
|
PoE Management |
Support for PoE
on/off and restart per port, display of PoE working status per port,
real-time PoE power display per port, and timed scheduling function for each
port
|
|
Power supply pin |
Default 1/2 (+),
3/6 (-) 4-core power supply |
|
Single port maximum PoE power |
30W, Standard IEEE802.3af/at |
|
Total power/input
voltage |
500W (AC100-240V) |
|
Overall Power
Consumption |
Standby power
consumption: < 25W; Full load power consumption: < 500W |
|
Supporting power
supply |
Built-in
AC switch power supply AC:100~240V
50-60Hz 6.0A |
|
Physical
specification parameters |
||
Working
temperature/humidity |
-20°C~+60°C;5%~90% RH No
condensation |
|
Storage
temperature/humidity |
-40°C~+75°C;5%~95% RH No
condensation |
|
Dimension (L*W*H) |
440*290*45mm |
|
Installation
method |
<4.6kg / <5.2kg |
|
Net weight/Gross
weight |
Desktop and rack mounted |
|
Certification And
Warranty |
||
Lightning
protection/protection level
|
Port lightning
protection: 4KV 8/20us; Protection level: IP30 |
|
Certification |
CE,FCC,RoHS,CCC |
|
Warranty period |
2 years |
|
Software
Management Features |
||
Port |
Supports IEEE802.3x
flow control (full duplex), half duplex backpressure flow control Supports forced
port mode and rate Support Broadcast
storm and port storm suppression Supports port
traffic speed limit, with a minimum granularity of 16Kbps and a maximum
granularity of 1Gbps Support port
real-time traffic management (Flow Interval) Support Jumbo
frame size control, up to 16K packets Supports optical
DDMI digital diagnostic function |
|
IP Routing
|
Support L3 network
management function, IPv4/IPv6 static/Dynamic routing, and IPv4/IPv6 dual
stack management Support RIPv1/v2,
RIPng Supports
OSPFv1/v2, OSPFv3 Supports ARP
protocol with a maximum of 1024 entries |
|
VLAN |
Supports port
based VLANs (4K), IEEE802.1q Support for
protocol based VLANs Support VLAN based
on MAC address Support for Voice
VLAN Supports three
types of port configurations: Access, Trunk, and Hybrid Support for QinQ
configuration Support for GVRP
VLAN protocol
|
|
Port aggregation
|
Supports static
aggregation and dynamic aggregation (LACP) Supports up to 26
aggregation groups, with each aggregation group supporting up to 8 ports |
|
Ring network
function
|
Support loop
protection function Support
STP/RSTP/MSTP Spanning Tree Protocol Supports ERPS ring
network (single ring, multi ring, intersecting ring, and tangent ring
configurations), with a self-healing time of less than 20ms for the ring
network |
|
Multicast |
Supports IGMP
Snooping v1/v2/v3, up to 1024 multicast groups Support multicast
VLAN Support MVR
(Multicast LAN Registration) |
|
Image
|
Supports bidirectional
traffic mirroring for basic ports Supports
bidirectional traffic mirroring for basic ports Supports 1-to-many
mirroring Supports up to 4
port sessions |
|
QoS |
Supports
end-to-end, 802.1P, and DSCP/ToS priority, with each port supporting 8 output
queues Support four
priority scheduling modes: Equ, SP, WRR, SP+WRR Support for
priority marking Mark/Remark Supports stream
based speed limiting, packet filtering, and redirection |
|
ACL |
Support L2 to L4
packet filtering function, can match the first 80 bytes of the message, and
provide ACL definitions based on source MAC address, destination MAC address,
source IP address, destination IP address, IP protocol type, TCP/UDP port,
TCP/UDP port range, VLAN, etc. Supports issuing
ACL based on port and VLAN |
|
Safety
characteristics
|
Support user
hierarchical management and password protection Supports port
based IEEE802.1X authentication Supports
AAA&RADIUS and TACACS+authentication Support MAC address
learning limit Supports MAC
address black holes and address binding Supports SSH 2.0
and provides a secure encrypted channel for user login Supports port
isolation Support ARP
message speed limit function Support IP source
address protection Support ARP
intrusion detection function Support anti DoS
attacks Support port
broadcast message suppression Support host data
backup/restore mechanism Quad binding
function of IP+MAC+VLAN +ports |
|
DHCP |
Supports DHCP
Serve Supports DHCP
Client Supports DHCP
Snooping v1/v2/v3 |
|
Management and
Maintenance
|
Support
diversified management and maintenance such as web network management, CLI
command line (Console, Telnet), SNMP (V1/V2c/V3), etc. Support web network
management (support HTTP/HTTPS) Supports HTTP and TFTP
file upload/download management Supports RMON 1,
2, 3, and 9 groups Support one button
Factory reset Supports NTP clock
and local clock Support for local
and system logs (SYSLOG) Supports Ping
detection Support cable
status check Supports real-time
CPU utilization status viewing Support Link Layer
Discovery Protocol LLDP Support NMS
platform based cluster unified management (LLDP+SNMP) |
|
System
requirements |
Web browser:
Mozilla Firefox 2.5 or higher, Google Chrome V42 or higher Category 5 and
above Ethernet cables; TCP/IP network
adapters and operating systems (such as Microsoft Windows, Linux, or Mac OS) |