Managed PoE Switch
Bosch PRA-ES8P2S Managed 10‑port Ethernet switch with PoE and SFP
Ports
8 x Gigabit ports with PoE, 2 x Gigabit combo ports with SFP
Features
QoS, Static/Dynamic: Port security, Authentication IEEE 802.1X, port based, Storm Control: Broadcast, Unknown multicast, Unknown unicast
PoE Power Budget
PoE/PoE + power budget: 120W maximum, PoE/PoE + power per port: 20W
PoE Standard
IEEE 802.3 af/at standard for PoE ports.
Network
MAC Table Size: 8K, IEEE 802.1Q VLAN, 256 (VLAN ID1-4094), IGMP snooping v1/v2/v3, MLD snooping, IGMP immediate leave
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Quick overview |
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Operating voltage (VDC) |
16.80 VDC – 62.40 VDC |
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Power consumption (W) |
140 W maximum |
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PoE/PoE + power budget |
120 W maximum |
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PoE/PoE + power per port |
20 W maximum |
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PoE/PoE + standard |
IEEE 802.3 af/at |
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Switch type |
Managed |
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Number of RJ45 ports |
10 |
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Number of RJ45 connections with PoE |
8 |
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Number of SFP ports |
2 |
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MAC table size |
8k |
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Fault output |
Relay |
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Additional features |
Pre-configured for PRAESENSA |
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Ethernet type |
100BASE-TX; 1000BASE-T |
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Cooling |
Convection |
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Mounting type |
Rail-mounted; Wall- mounted |
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Protection |
Watchdog; RSTP; Rate limiting; Storm control |
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Degree of protection (IEC 60529) |
IP30 |
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Operating temperature (°C) |
-40 °C – 75 °C |
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Dimension (H x W x D) (mm) |
152 mm x 74 mm x 105 mm |
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Weight (kg) |
1.30 kg |
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Electrical |
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Power transfer |
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Power supply input PWR1-2 Input voltage Input voltage tolerance |
24 — 48 VDC 16.8 — 62.4 VDC |
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Power consumption (48 V) Active mode, no PoE Active mode, with PoE |
12 W < 140 W |
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Power over Ethernet Standard Output power, all ports together Output power, per port (1-8) |
IEEE 802.3 af/at < 120 W < 30 W |
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Supervision |
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Redundant power failure |
P-Fail relay / Alarm LED |
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Port link down |
P-Fail relay / Alarm LED |
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Fiber link down |
P-Fail relay / Alarm LED |
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Device status reporting |
SNMP, SMTP |
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Network interface |
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Ethernet Speed Ports 1-8 Ports 9-10 |
100BASE-TX, 1000BASE-T RJ45 RJ45/SFP combo |
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Console Standard Port |
RS232 RJ45 |
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Reliability |
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MTBF |
800,000 h |
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Functional |
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Switching |
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MAC‑address table size |
8k |
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VLAN Group Arrange |
IEEE 802.1Q 256 (VLAN ID1-4094) Port based, Q-in-Q, GVRP |
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Multicast |
IGMP snooping v1/v2/ v3, MLD snooping, IGMP immediate leave |
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Energy Efficient Ethernet |
IEEE 802.3az EEE |
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Redundancy |
IEEE 802.1D-STP IEEE 802.1s-MSTP IEEE 802.1w-RSTP |
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QoS |
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Priority queue scheduling |
SP, WRR |
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Class of service (CoS) |
IEEE 802.1p, DiffServ (DSCP) |
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Rate limiting |
Ingress, Egress |
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Link aggregation |
IEEE 802.3ad Static, Dynamic (LACP) |
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Security |
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Port security |
Static, Dynamic |
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Authentication |
IEEE 802.1X, port based |
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Storm control |
Broadcast, Unknown multicast, Unknown unicast |
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Management |
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DHCP |
Client, Server |
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Access |
SNMP v1/v2c/v3, RMON, Telnet, SSH, HTTP(S), CLI |
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Software upgrade |
TFTP, HTTP (dual image) |
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NTP |
SNTP client |
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Environmental |
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Climatic conditions |
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Temperature Operating Storage and transport |
-40 — 75 °C (-40 — 167 °F) -40 — 85 °C (-40 — 185 °F) |
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Humidity (non-condensing) |
5 — 95% |
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Mechanical |
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Enclosure |
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Dimensions (HxWxD) |
152 x 74 x 105 mm (6.0 x 2.9 x 4.1 in) |
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Ingress protection |
IP30 |
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Mounting |
TS35 DIN Rail (EN 60715), Wall‑mounting |
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Case |
Aluminum |
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Weight |
1.3 kg (2.7 lb) |
EVID-S8.2TB: Product FAQs
The Electro-Voice EVID-S8.2TB is an 8-inch two-way surface-mount speaker supplied as a black pair. It is designed for background and foreground music, paging and sound reinforcement in restaurants, retail stores, fitness clubs and hospitality venues.
Yes. Its built-in 60 W transformer supports 70 V and 100 V systems, with selectable 15 W, 30 W and 60 W taps. A 7.5 W tap is available for 70 V systems only. An 8-ohm bypass also supports low-impedance operation.
Yes. The EVID-S8.2TB has an IP54-rated enclosure for indoor and outdoor applications. Its included mounting system supports wall or ceiling installation, with 90° horizontal and 45° vertical adjustment.
The EVID-S8.2TB comes with a pre-assembled mounting system for wall or ceiling installation. It allows 90° horizontal and 45° vertical adjustment to position the speakers. Mounting brackets and a 5 mm Allen wrench are included.
ESCO (Electronic Security Company) is an official Electro-Voice dealer in Pakistan.
Built for Commercial Audio Installation
The Electro-Voice EVID-S8.2TB combines a paintable, fire-rated ABS enclosure with a zinc-plated, powder-coated grille. Connections through the wall-mounted bracket help conceal wiring, while removable locking Euroblock connectors support additional speakers on a distributed line. Its rotatable grille logo accommodates horizontal positioning, and the EVID-S range is designed to work alongside other EVID ceiling and in-wall speakers.
Paintable ABS Enclosure
The fire-rated ABS enclosure can be painted to match the installation décor. The EVID-S8.2TB comes in black RAL 9004.
Corrosion-Resistant Grille
A zinc-plated, powder-coated grille provides corrosion resistance as part of the speaker’s weather-resistant construction.
Concealed Wall-Bracket Wiring
Electrical connections pass through the wall-mounted portion of the mounting system, allowing wiring to remain hidden for a clean installation.
Quick-Attach Mounting
The ball-and-socket mounting system features quick attachment and detachment, with the support bracket integrated into the enclosure.
Locking Euroblock Connections
Removable locking 4-pin Euroblock connectors provide an additional connection option and support wiring to further speakers in a distributed line.
Protected Bypass Selection
A rear-panel switch selects transformer taps or 8-ohm bypass operation. The bypass selection is protected by a safety screw.
Commercial Audio Applications
The Electro-Voice EVID-S8.2TB surface-mount speaker pair is designed for background and foreground music, paging and sound reinforcement across a range of commercial spaces.
Restaurants, Bars & Patios
Support background music, foreground music and paging in dining areas, bars and outdoor patio spaces.
Retail & Hospitality
Provide music and paging in retail stores and hospitality venues using a surface-mount speaker system.
Fitness & Leisure Venues
Use the EVID-S8.2TB for music and sound reinforcement in fitness clubs, theme parks and leisure venues.
