Multiservice Switches - Exceptional Performance and Security

NX-3875-28G4X, 28-Port Gigabit Ethernet - L3 Fully Manageable Pro Switch, 28 x 1Gb SFP, with 4 x 10GE SFP+ Uplinks and 8 x Combo SFP Ports

The NX-3875 series switches are a set of next-generation multiservice switches that provide exceptional performance and security. The switches offer increased table capacity, higher hardware processing speed, and easier user operation thanks to an industry-leading hardware design and Nodexon's newest OS modular operating system. Flexible gigabit access and high-density 10G port scaling are supported by the NX-3875 series switches.

Key Features

Support ACL, MPLS, SDN, L2 Multicast, Functions/DHCP Server.
Capable of supporting up to 8 Units Switch Stacking.
IPv4/IPv6 Dual-Stack Technology.
Supports CLI/WEB/SNMP/SSH.
Advanced Layer 3 routing, MPLS and SDN.

Similar Models

NX-3875-48G4X

48-Port Gigabit L3 Managed Switch with SFP+

NX-3875-48S4X

48-Port SFP L3 Managed Switch with SFP+

NX-3875-48G4XH

48-Port Gigabit L3 Managed POE+ Switch with SFP+

NX-6510S-20X4S2Q

32×QSFP-DD 400GbE Ports & 2×SFP+10GbE Ports

Performance

28 - 4 (Combo) GE RJ45 Port & GE SFP ports.
4 10GE SFP+ ports.
1-port QSFP+ dedicated stack card.
598Gbps/5.98Tbps Switching Capacity.
Base on Broadcom.
222Mpps Forwarding Rate.

Layer Switching

IPv4 static routing, RIPv1/v2, OSPFv2, BGP4, MBGP, IS-IS, PBR, VRF, ECMP, WCMP, Routing policies, 12000 IPv4 routing table.
IPv6 static routing, RIPng, OSPFv3, BGP4+, IS-ISv6, PBRv6, VRFv6, Packet–based load balancing and flow-based load balancing, 6000 IPv6 routing table.

Security Policies

CPP (CPU Protection Policy).
NFPP (Network Foundation Protection Policy).
Guard for ARP/IP/ICMP/DHCP/ DHCPv6/ND/Self-defined attack, URPF).
DHCP snooping, DHCPv6 snooping, DHCP snooping on option 82.

Energy Flow

32°F to 122°F (0ºC to 50ºC) Operating Temperature.
140W Maximum Power Rating.
1 + 1 Hot Swappable Power Supplies.
Left-to-Right Airflow.

Network Management

Ping(v4/v6).
Traceroute(v4/v6).
sFlow, SNMPv1/v2c/v3.
HTTP, HTTPS, RMON(1,2,3,9), CWMP(TR069), Syslog, MIB.
IP source guard v4/v6, 3500 IPv4 source guard user capacity, 1500 IPv6 source guard user capacity.

GE RJ45 Port & GE SFP port

28 - 4 (Combo).

10GE SFP+ port.

Card Slot

Flexible Card Type

1-port QSFP+ dedicated stack card

Switching Capacity

598Gbps/5.98Tbps

Forwarding Rate

222Mpps

MAC Table Size

64,000

ARP Table Size

20,000

Jumbo Frame

9216 Bytes

Packet Buffer

32Mbit

Power Supply Type

Hot Swappable

MTBF(hours)

555960

Safety Certification

EN 60960-1, IEC 60950-1

AC Frequency

50/60 Hz

Rated AC Voltage

240V DC

Maximum HVDC Voltage

5 (4+1 Redundancy)

Maximum Power Rating

140W

Operating Temperature

0°C~ 50°C

Operating Humidity

10%~90% RH

Storage Temperature

-40°C~ 70°C

Dimensions

440 X 300 X 44mm