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Juniper

Juniper EX9208-CHAS3-S | EX9200 8-Slot Switch Chassis, Passive Midplane

SKU:EX9208-CHAS3-S

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Description

The EX9208-CHAS3-S is the 8-slot, 8 U modular chassis for the Juniper EX9200 Ethernet Switch line, built around a passive midplane. It suits campus core and distribution collapse, data centre core and aggregation, and combined campus and data centre networks that need high-density 1/10/40/100GbE.

Six of the eight slots take line cards, while the other two are used for Routing Engines and Switch Fabrics. The midplane supports up to 7.5 Tbps of backplane capacity and up to 1.5 Tbps of fabric bandwidth per slot. Depending on the line cards fitted, port density reaches up to 240 x 1GbE, 288 x 10GbE (240 at wire speed), 90 x 40GbE and 90 x 100GbE. The chassis holds up to four AC or DC power supplies and uses a side-to-side airflow design with an internally redundant fan tray. This is the chassis only SKU: fans, Routing Engines, Switch Fabrics, power supplies and line cards are separate parts.

It works with EX9200 Routing Engines (EX9200-RE2), Switch Fabric modules (EX9200-SF3, SF2 and SF), the EX9208 fan tray (FFANTRAY-MX480-HC-S) and the EX9200 line card range including the 40T, 40F, 40XS, 32XS, 12QS, 6QS, 15C, 2C-8XS and MPC.

Enquire with XS Network Tech for new or used pricing and availability.

Features

- Passive pass-through midplane designed for future capacity of up to 13.2 Tbps
- Separate dedicated data, control and management planes
- Supports 1/10/25/40/100GbE line cards across the EX9200 line card range
- Redundant Routing Engines and Switch Fabrics for high availability
- Junos OS with MC-LAG, Virtual Chassis, EVPN-VXLAN, MPLS and Layer 3 features, depending on licence
- MACsec hop-by-hop encryption with the EX9200-SFL licence and compatible line cards
- Hot-swappable fan tray, power supplies and line cards

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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Technical Specifications

FAQs

Technical Specifications

- Chassis model: EX9208 (EX9208-CHAS3-S)
- Total slots: 8
- Slots available for line cards: 6 (with breakout cables)
- Rack height: 8 U
- Dimensions (W x H x D): 44.5 x 35.6 x 70.5 cm (17.5 x 14 x 27.75 in), depth includes standard cable manager
- Weight (chassis with midplane): 29.7 kg (65.5 lbs)
- Weight (fully loaded chassis): 74.2 kg (163.6 lbs)
- Backplane capacity: up to 7.5 Tbps (full duplex)
- Maximum fabric bandwidth per slot: 1.5 Tbps
- Maximum 1GbE port density: 240
- Maximum 10GbE port density: 288 (240 at wire speed)
- Maximum 25GbE port density: 360 (with breakout cables)
- Maximum 40GbE port density: 90
- Maximum 100GbE port density: 90
- Power supply bays: 4 (AC and DC cannot be mixed)
- Power supply capacity: 3,501 W (100-120 V AC), 4,100 W (200-240 V AC), 4,100 W (-40 to -72 V DC)
- Maximum power draw: 4,831 W (AC), 4,388 W (DC)
- Cooling: internally redundant fan tray, side-to-side airflow
- Operating temperature: 0 to 40 C (32 to 104 F)
- Storage temperature: -40 to 70 C
- Operating altitude: up to 3,048 m (10,000 ft)
- Relative humidity (operating): 5 to 90% noncondensing
- Maximum thermal output: 16,473 BTU/hour (AC), 14,963 BTU/hour (DC)
- Seismic: designed to meet GR-63, Zone 4

FAQs

Q: Does the EX9208-CHAS3-S need a software licence?
A: The chassis itself has no software licence. Junos features depend on the Routing Engine and optional licences such as EX9208-AFL, EX9208-ML and EX9200-SFL, which is needed for MACsec.

Q: What power does this chassis need?
A: It holds up to four power supplies, either 2,520 W AC (PWR-MX480-2520-AC-S) or 2,400 W DC (PWR-MX480-2400-DC-S). AC and DC supplies cannot be mixed in one chassis, and maximum draw is 4,831 W (AC) or 4,388 W (DC).

Q: Which components does it work with?
A: It works with EX9200-RE2 Routing Engines, EX9200-SF3, SF2 and SF Switch Fabrics, the FFANTRAY-MX480-HC-S fan tray and EX9200 line cards including the 40T, 40F, 40XS, 32XS, 12QS, 6QS, 15C, 2C-8XS and MPC.

Q: How many line cards can it take?
A: Six slots are usable for line cards and the other two are for Routing Engines and Switch Fabrics. The maximum is 6 cards for most types and 4 for the 32XS and 6QS.

Q: What airflow does the chassis use?
A: Airflow is side-to-side, cooled by an internally redundant fan tray.

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