Does this model include fiber connectivity?

Yes. The documented interface set includes 2 SFP ports. Those SFP ports provide the fiber-capable portion of the switch’s port mix, alongside 4 Gigabit PoE+ ports and 2 Gigabit ports.

What is the rated input for this industrial switch?

The technical specifications list a rated input of 12 to 56 VDC. The ISW series documentation also references 46 to 56 VDC for IEEE 802.3af or at operation in the related industrial switch electrical specifications.

What performance figures are documented for SKU 16803?

The performance and scale documentation for 16803 lists 16 Gbps switching capacity and 11.90 Mpps forwarding performance. These figures give buyers a documented basis for evaluating the switch in an industrial network design.

16803 - Extreme Networks ISW 4GbP, 2GbT, 2-SFP Switch

Name: 16803 - Extreme Networks ISW 4GbP, 2GbT, 2-SFP Switch
Brand: Extreme Networks
SKU: 16803
Price: 2102 USD
Availability: InStock

16803 - Extreme Networks ISW 4GbP, 2GbT, 2-SFP Switch | US IT Hardware

Product overview

Extreme Networks 16803 is the ISW 4GbP, 2GbT, 2-SFP industrial switch for managed Ethernet deployments. It provides 4 Gigabit PoE+ ports, 2 Gigabit ports, and 2 SFP ports for fiber or uplink integration. The platform is built for industrial environments and is documented with a rated input range of 12 to 56 VDC, with 46 to 56 VDC required for IEEE 802.3af or at operation. Performance and scale specifications list 16 Gbps switching capacity and 11.90 Mpps forwarding performance. These published interface and power details support procurement planning for industrial network segments that need mixed copper and SFP connectivity. The model is identified in the ISW series technical documentation as a managed industrial Ethernet switch.

4 Gigabit PoE+ ports
2 Gigabit ports
2 SFP ports
12 to 56 VDC rated input
16 Gbps switching capacity
11.90 Mpps forwarding rate

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Featuring

Manufacturer part #	16803
Brand	Extreme Networks
Condition	New
Model	ISW 4GbP, 2GbT, 2-SFP
Series	ISW Series
Form Factor	DIN rail mountable
QoS Support	IEEE 802.1p Class of Service with 4 hardware queues
Product Line	ExtremeSwitching Industrial Ethernet Switches
Product Type	Managed Industrial Ethernet Switch
VLAN Support	IEEE 802.1Q VLANs
DHCP Features	DHCP client and DHCP relay

Best for

PoE access
Supports 4 Gigabit PoE+ ports for connecting powered devices on an industrial network segment. The port mix also includes 2 Gigabit ports for additional copper connectivity.
Fiber uplink
Includes 2 SFP ports for deployments that require fiber connectivity. This allows the switch to fit into mixed copper and fiber designs.
Industrial Ethernet
The product is listed as an industrial managed Ethernet switch in the ISW series documentation. It is intended for industrial network environments that use managed switching.

Frequently asked questions

How many PoE-capable ports does this switch provide?

The ISW 4GbP, 2GbT, 2-SFP provides 4 Gigabit PoE+ ports. The remaining documented interfaces are 2 Gigabit ports and 2 SFP ports, which gives the switch a mixed connectivity profile for industrial network designs.

Details

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Layer Support	Layer 2 switching

SFP Slot Type	100/1000 Mbps SFP slots

Enclosure Type	Fanless metal enclosure

Forwarding Rate	11.90 Mpps

Link Aggregation	IEEE 802.3ad link aggregation

Mounting Options	DIN rail or wall mounting

Power Input Type	Dual redundant DC power inputs

Industrial Rating	Industrial Ethernet switch for harsh environments

Multicast Support	IGMP snooping

Security Features	Port-based IEEE 802.1X access control, RADIUS authentication, SSH, HTTPS

IPv4 Static Routing	Supported (static routes)

Jumbo Frame Support	Up to 9 kB jumbo frames

Switch Architecture	Store-and-forward switching

Packet Buffer Memory	1 Mbit

Broadcast Storm Control	Supported on all ports

Spanning Tree Protocols	IEEE 802.1D STP and 802.1w RSTP

DC Input Voltage Range	24 to 57 VDC input range

Networking Ports & Interfaces

SFP Ports	2 x 100/1000BASE SFP ports
Management	Managed switch
PoE Standard	IEEE 802.3at PoE+
LED Indicators	System, port link/activity, PoE status LEDs
PoE Capability	IEEE 802.3af and 802.3at PoE+ on 4 ports
Port Mirroring	One-to-one and many-to-one port mirroring
Management Type	Fully managed industrial Ethernet switch
PoE Power Budget	120 W PoE power budget
Switching Capacity	16 Gbps
Total Ethernet Ports	8 ports
Management Interfaces	Console port, web-based GUI, SSH, Telnet, SNMP
MAC Address Table Size	8000 MAC addresses
10/100/1000BASE-T Ports	2 x 10/100/1000BASE-T ports
SNMP Versions Supported	SNMP v1, v2c, v3
Ring/Redundancy Protocol	Ethernet Ring Protection Switching (ERPS)
Maximum PoE Power Per Group	240 W per group of 8 ports
10/100/1000BASE-T PoE+ Ports	4 x 10/100/1000BASE-T PoE+ ports 802.3at (30W) ports
Supported Ethernet Standards	IEEE 802.3, 802.3u, 802.3ab, 802.3x, 802.3af, 802.3at
Copper 10/100/1000BASE-T Ports	2 non-PoE + 4 PoE+ 10/100/1000BASE-T ports

Extreme Networks ISW 4GbP, 2GbT, 2-SFP Switch