QFX5100-48S-3AFO
QFX5100-48S-3AFO Juniper Switch, Front-to-Back, Refurbished, 48x 1/10GbE SFP+ and 6x 40GbE QSFP+
Refurbished, tested & guaranteedEn existencia
Condition: Refurbished, Tested & Guaranteed
QFX5100-48S-3AFO, in stock, ships worldwide.
$615
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- Model
- QFX5100-48S-3AFO
- Network Ports
- 48 × 1/10GbE
- Connectors
- SFP+, QSFP+
- Type
- Switch
- Condition
- Refurbished, tested & guaranteed
Probado en nuestras instalaciones por técnicos certificados antes de enviarse. Términos de la garantía
The Juniper QFX5100-48S-3AFO is a switch from the Juniper QFX5100 family with 48 ports of 1/10GbE SFP+, 6 ports of 40GbE QSFP+, front-to-back airflow and AC power. It is a Layer 3 managed platform that runs Junos OS. This unit is refurbished (used): inspected, powered on and functionally tested by Townsend Networks technicians before listing. One switch per order, with a rack-mount kit and the power cable(s) to match.
QFX5100-48S-3AFO 48x 10GB SFP+ 6x 40GB QSFP+ F-B Airflow Switch
HOW IT DIFFERS
QFX5100-48S-3AFO is the front-to-back airflow 48S with three management ports: Juniper's hardware guide lists it as 48 SFP+ and 6 QSFP+ with AC supplies, Air Out (ports to FRUs) and 3 management ports, where QFX5100-48S-AFO has 2. The datasheet words it as 48 SFP+/SFP ports, 6 QSFP+ ports and dual SFP/RJ-45 management ports with redundant fans and redundant AC power supplies. Its sister QFX5100-48S-AFO is ordered without those words, on the same JPSU-650W-AC-AFO supplies, and the 48S weighs 21.8 lb.
TECHNICAL DETAILS
Brand: Juniper Family: QFX5100 Compatible with: Air Out parts: the AC power supply JPSU-650W-AC-AFO, which has a gold handle, and the fan module QFX5100-FAN-AFO, labeled AIR OUT and colored Juniper Gold. Airflow in and airflow out fans and power supplies cannot be mixed in one chassis, and AC and DC supplies cannot be mixed either. Converting an AIR OUT switch to AIR IN means replacing all the fans and power supplies at one time. Uplinks: 6x 40GbE QSFP+ Total ports: 54 Fastest port: 40GbE Management ports: 2: 1 RJ-45 and 1 SFP Layer: Layer 3 (managed) Operating system: Junos OS Rack units: 1 U Airflow: Front-to-back (AFO) Power input: AC Throughput: 1.44 Tbps / 1.08 Bpps Dimensions: 1.72 x17.36 x 20.48 in (4.37 x 44.09 x 52.02 cm) Weight: 21.8 lb (9.9 kg) Mounting: four post mounting for 19-in server rack or datacom rack Fans: Redundant and hot-pluggable fan modules Power supplies: Dual redundant and hot-pluggable Input voltage: 110-240 V single phase AC power Operating temperature: 32° to 104° F (0° to 40° C) Storage temperature: -40° to 158° F (-40° to 70° C) Operating humidity: 5% to 90% (noncondensing) Operating altitude: up to 2,000 (610 m) CPU: 1.5 GHz dual-core Intel CPU Memory (DRAM): 8 GB Flash storage: 32 GB SSD storage MAC addresses: 288,000 IPv4 routes: 128,000 prefixes; 208,000 host routes IPv6 routes: 64,000 prefixes VLANs: 4,096 VLAN IDs Jumbo frames: 9,216 bytes Packet buffer: 12 MB shared Latency: as low as 550 ns Stacking: Virtual Chassis, up to 10 interconnected switches Certifications: FCC 47CFR Part 15 Class A (2009); EN 55022 Class A (2006); UL 60950-1 (2nd Ed.)
MAKER'S DOCUMENT
https://www.juniper.net/content/dam/www/assets/datasheets/us/en/switches/qfx5100-ethernet-switch-datasheet.pdf
WHAT'S INCLUDED
One (1) Juniper QFX5100-48S-3AFO. Includes a rack-mount kit and the power cable(s) to match the switch.
CONDITION & TESTING
Condition: Refurbished, Tested & Guaranteed QFX5100-48S-3AFO was tested by Townsend Networks technicians before listing. The test process is on /testing-process.
WARRANTY & RETURNS
QFX5100-48S-3AFO has a 3-year warranty and a 30-day return policy. DOA units are replaced or refunded. Full terms are on /warranty and /legal/refunds.
QUESTIONS AND ANSWERS
What ports does the QFX5100-48S-3AFO have? The QFX5100-48S-3AFO has 48 × 1/10GbE, with uplinks of 6x 40GbE QSFP+ and 54 data ports in all. What is the throughput of the QFX5100-48S-3AFO? The QFX5100-48S-3AFO has a throughput of 1.44 Tbps / 1.08 Bpps. Which way does the air flow on the QFX5100-48S-3AFO? The airflow of the QFX5100-48S-3AFO is front-to-back (AFO). What power does the QFX5100-48S-3AFO use? The QFX5100-48S-3AFO uses AC. What are the size and weight of the QFX5100-48S-3AFO? The QFX5100-48S-3AFO measures 1.72 x17.36 x 20.48 in (4.37 x 44.09 x 52.02 cm) and weighs 21.8 lb (9.9 kg). How much rack space does the QFX5100-48S-3AFO take? The QFX5100-48S-3AFO takes 1 U of rack space.
¿Tiene consultas? Llame al 415-626-4231 o escriba a sales@townsendnetworks.com. Le responderá una persona real que conoce el hardware, no un centro de llamadas.