Managed switch 9561-8GP4XS-TSN

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Product Highlights

• Support Layer 3 routing - Efficient inter-subnet communication
• 8 x 10/100/1000 btPoE ports – up to 90W per port for high-power PDs (Total PoE budget: 360W)
• 4 x 100/1G/10G SFP+ uplink slots – ultra-high-speed fiber connectivity for bandwidth-intensive applications
• 2 pairs dry contact digital inputs (DI) and 1 alarm relay digital output (DO)
• Full TSN & IEEE 1588v2 support – deterministic data transmission and precise time synchronization
• G.8032 & HSR/PRP redundancy – continuous network uptime and fast recovery
• Industrial-grade design – rugged IP30 aluminum housing, operating temperature -40°C to 70°C

Overview
The 9561-8GP4XS-TSN is a Layer 3 managed industrial TSN switch with 8 x 10/100/1000BASE-T btPoE RJ45 ports and 4 x 100/1G/10G SFP+ uplinks. It includes an RJ45 console port and a USB port for firmware upgrades and maintenance. Built for harsh industrial environments, it delivers high resistance to vibration and shock and operates across a wide temperature range (-40°C to 70°C). Advanced btPoE (IEEE 802.3bt) delivers up to 90W per port with PoE management for per-port monitoring, prioritization and scheduling.

Features

• Precision timing and TSN support: Compliant with TSN protocols (IEEE 802.1Qci, 802.1Qav, 802.1Qbv, 802.1Qbu, 802.1BR, IEEE 802.1CB, 802.1AS-2020 gPTP, and IEEE 1588v2) to enable deterministic transmission, precise synchronization and robust traffic shaping.
• Advanced redundancy and reliability: Supports Ethernet ring protection and redundancy protocols including G.8032, IEC-62439-2 MRP, HSR and PRP for fast recovery and high availability.
• Comprehensive network security: IEEE 802.1X, TACACS, ACL, DHCP Snooping, ARP Inspection, BPDU Guard, Root Guard, IP Source Guard and MAC anti-spoofing to protect against unauthorized access.
• Advanced traffic control and QoS: VLAN (IEEE 802.1Q), QinQ, IGMP snooping/filtering, MVLAN, QoS, storm control, rate limiting, loop detection, port isolation, SPAN/RSPAN/VSPAN and inter-VLAN routing for granular bandwidth management.
• Energy-efficient and smart PoE management: IEEE 802.3af/at/bt compliant, up to 90W per port, 360W total budget, automatic power class detection, power priority and feeding budget control to optimize distribution.

Ordering Information
Model: 9561-8GP4XS-TSN
Description: Layer 3 Managed 8 x 10/100/1000 btPoE RJ45 & 4 x 100/1G/10G SFP+ Industrial TSN Switch

Technical Specifications

• Standards (selected): IEEE 802.3, IEEE 802.3u (100BASE-TX), IEEE 802.3ab (1000BASE-T), IEEE 802.3z (1000BASE-SX/LX), IEEE 802.3ae (10GBASE-SR/LR/ER), IEEE 802.3 Nway (Auto-negotiation), IEEE 802.3x (Flow Control), IEEE 802.3ad (Link Aggregation), IEEE 802.3af/at/bt (PoE/PoE+/bt, 4-Pair PoE Type 3/4), IEEE 802.3az (EEE), IEEE 802.1AB (LLDP), IEEE 802.1ad (QinQ), IEEE 802.1D/STP, IEEE 802.1w (RSTP), IEEE 802.1s (MSTP), IEEE 802.1p (CoS), IEEE 802.1Q (VLAN), IEEE 802.1X (Network Access Control), IEEE 1588v2 (PTP), IEEE 802.1AS, IEEE 802.1Qci/Qav/Qbv/Qbu/802.1CB and other TSN-related standards
• Interface - Ports: 8 × 10/100/1000 btPoE RJ45 ports; 4 × 100/1G/10G SFP+ slots; 1 × RS232 console port; 1 × USB port; 2 × pairs dry contact digital inputs (DI); 1 × alarm relay digital output (DO)
• LED Panel: PWR, RPS, ALM, POST, 1000, 10G, LNK/ACT, PoE
• Power - Input Voltage: Primary inputs 48~57VDC; Redundant inputs 48~57VDC
• Power Consumption: System: 19W; PoE Power Budget: 360W
• PoE: Supports IEEE 802.3af/at/bt, up to 90W per port (btPoE), total budget up to 360W, automatic power class detection, power priority and feeding budget control
• Mechanical & Environment - Housing: Aluminum (IP30 protection)
• Operating Temperature: -40°C to 70°C (-40°F to 158°F)
• Storage Temperature: -40°C to 85°C (-40°F to 185°F)
• Operating Humidity: 5 to 95% RH (non-condensing)
• Storage Humidity: 5 to 95% RH (non-condensing)
• Weight: 1,590 g (3.51 lb)
• Dimensions (WxHxD): 80 × 160 × 140.3 mm (3.15 × 6.30 × 5.52 in)