Huawei OceanStor SNS2248
Brand: Huawei
Model: OceanStor SNS2248
Detail:OceanStor SNS2248 Fabric Switch -48 port (24 port active, including 24 * 8Gb multimode SFP, front out) -Double power (DC)
Condition: Brand New Sealed
Availability: IN STOCK
- Description
- Specification
- Ordering information
- Inquiry
The SNS2248 FC switch is an auto-sensing FC switch that delivers the latest SNS single-chip architecture for Fibre Channel Storage Area Networks (SANs). The SNS2248 FC switch is a small-to-midsize business-class FC switch that is designed to handle smaller-scale SAN requirements.
The SNS2248 FC switch provides multiple ports in a single (1U) height FC switch that enables the creation of very dense fabrics in a relatively small space.
The SNS2248 FC switch supplies Reliability, Availability, and Serviceability (RAS) performance and the scalability requirements of an enterprise switch along with interoperability and ease-of-use advantages.
The SNS2248 FC switch can also be configured in Access Gateway (AG) mode that lets you configure your Enterprise fabric to handle additional N_Ports instead of domains. By reducing the number of domain IDs and ports you simplify configuration and management in a large fabric.
The FC switches in Access Gateway mode are logically transparent to the host and the fabric. You can increase the number of hosts that have access to the fabric without increasing the number of FC switches.
Features
The SNS2124/SNS2224/SNS2248 FC switch combines a superior hardware and software structure, meeting the requirements of enterprises for high reliability, high availability, and high serviceability.
- 1U chassis that can be installed as a standalone unit or mounted in a standard Electronic Industries Association (EIA) 0.48 m cabinet.
- Ports on Demand
- SNS2124: 8 to 24 ports.
- SNS2224: 12 to 24 ports.
- SNS2248: 24 to 36 or 48 ports.
- Inter-Switch-Link (ISL) Trunking (licensable) which enables up to eight ports between a pair of FC switches to be combined to form a single, logical ISL switch is for optimal bandwidth utilization and load balancing.
- Dynamic Path Selection (DPS) optimizes fabric-wide performance and load balancing by automatically routing data to the most efficient available path in the fabric.
- Airflow is set for port side exhaust.
- SFP/SFP+ optical transceivers that support any combination of Short Wavelength (SWL), Long Wavelength (LWL), and Extended Long Wavelength (ELWL) optical media among the switch ports.
- Support for Access Gateway configuration where server ports connected to the fabric core will be virtualized.
- Hardware zoning is accomplished at the port level of the FC switch and by World Wide Name (WWN). Hardware zoning permits or denies delivery of frames to any destination port address.
- Extensive diagnostics and system-monitoring capabilities for enhanced high Reliability, Availability, and Serviceability (RAS).
- Support for unicast traffic type.
- Licensable fabric services include:
- Adaptive Networking with QoS
- Extended Fabrics
- ISL Trunking
- Advanced Performance Monitoring (APM)
- Server Application Optimization (SAO)
Dimension | SNS2124 | SNS2224 | SNS2248 |
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Height | 4.29 cm (1.69 inches) | 1 U or 4.3 cm (1.7 inches) | 1 U or 4.3 cm (1.7 inches) |
Depth | 30.66 cm (12.07 inches) | 44.3 cm (17.4 inches) | 44.3 cm (17.4 inches) |
Electrical | Primary AC input from 100 V to 240 V AC, 2.0 A, 47 Hz to 63 Hz, switch autosenses input voltage. Adequate supply circuit, line fusing, and wire size, as specified by the electrical rating on the switch nameplate. Circuit protected by a circuit breaker and grounded in accordance with local electrical codes. |
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Thermal | A minimum air flow of 39.1 cubic meters/hour (23 cubic feet/min.) available in the immediate vicinity of the FC switch. Ambient air temperature not exceeding 40°C (104°F) while the FC switch is operating. | A minimum airflow of 79.8 cubic meters/hour (47 cubic feet/min.) available in the immediate vicinity of the FC switch. Ambient air temperature not exceeding 40°C (104°F) while the FC switch is operating. |
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Cabinet (when rack-mounted) | One rack unit (1U) in a 48.3 cm (19-inch) cabinet. All equipment in cabinet grounded through a reliable branch circuit connection. Additional weight of FC switch not to exceed the cabinet's weight limits. Cabinet secured to ensure stability in case of unexpected movement. |
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Maximum output | 75 W. | 150 W. | 150 W. |
AC input voltage | 85 V to 264 V, nominal 100 V to 240 V. | 85 V to 264 V, nominal 100 V to 240 V. | 85 V to 264 V, nominal 100 V to 240 V. |
AC input frequency | Range: 47 Hz to 63 Hz; Nominal: 50 Hz to 60 Hz. | Range: 47 Hz to 63 Hz; Nominal: 50 Hz to 60 Hz. | Range: 47 Hz to 63 Hz; Nominal: 50 Hz to 60 Hz. |
AC inrush current | 21.5 Amps at 240 V AC Cold Start. | Maximum of 35 A at 240 V AC for 10 ms or less. | Limited to 50 A peak at 240 V AC for any initial current surge or spike of 10 ms or less at cold start-up. Any additional inrush current surges or spikes in the form of AC cycles or multiple AC cycles greater than 10 ms, and less than 150 ms, must not exceed 15 A peak. |
Input line protection | - | AC lines are fused. | |
System Power Consumption | 57 W with all 24 ports populated with 8 Gbit/s SWL optics. 48 W with empty chassis and no optics. | 80 W with all 24 ports populated with 16 Gbit/s SWL optics. 60 W with empty chassis and no optics. | 110 W with all 48 ports populated with 16 Gbit/s SWL optics. 72 W with empty chassis and no optics. |
Heat dissipation | 277 BTU/hr. | 338 BTU/hr. | 32 port: 338 BTU/hr. 48 port: 375 BTU/hr. |
Ambient Temperature | Acceptable during operation: -10°C to +40°C (14°F to 104°F) Acceptable during non-operation: -25°C to 70°C (-13°F to 158°F) | Acceptable during operation: 0ºC to 40ºC (32ºF to 104ºF) Acceptable during non-operation: -25°C to 70°C (-13°F to 158°F) | Acceptable during operation: 0ºC to 40ºC (32ºF to 104ºF) Acceptable during non-operation: -25°C to 70°C (-13°F to 158°F) |
Humidity | Acceptable during operation: 10% to 85% RH non-condensing, at 40ºC (104ºF) Acceptable during non-operation: 10% to 90% RH non-condensing, at 70ºC (158ºF) |
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Altitude | Acceptable during operation: 0 to 3 km (9,842 feet) above sea level Acceptable during non-operation: 0 to 12 km (39,370 feet) above sea level |
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Shock | Acceptable during operation: 20 G, 6 ms duration, half sine Acceptable during non-operation: 33 G, 11 ms duration, half sine |
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Vibration | Acceptable during operation: 0.5 G, 5 Hz to 500 Hz Acceptable during non-operation: 2 G, 5 Hz to 500 Hz |
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Air flow | High speed: -39.1 cmh Low speed: -30.6 cmh | High speed: -35.70 cmh Low speed: -16.99 cmh | High speed: -71.36 cmh Low speed: -59.47 cmh |
Configurable port types | F_Port, FL_Port, M_Port, N_Port, and E_Port | F_Port, E_Port, M_Port, EX_Port, and D_Port | F_Port, E_Port, M_Port, EX_Port, and D_Port |
System architecture | Nonblocking shared-memory switch | ||
System processor | PowerPC 440EPx @ 667 MHz | ||
ANSI Fibre Channel protocol | FC-PH (Fibre Channel Physical and Signaling Interface standard) | ||
Modes of operation | FC Class 2, Class 3, Class F | ||
Fabric initialization | Complies with FC-SW-2 6.6 | Complies with FC-SW-3 Rev. 6.6 | |
IP-over-Fibre Channel (FC-IP) | Complies with FC-IP 2.3 of FCA profile | ||
Aggregate switch I/O bandwidth | 384 Gbit/s | 384 Gbit/s | 768 Gbit/s |
FC Port-to-port latency | Less than 700 nanoseconds with no contention (destination port is free) | 800 nanoseconds with no contention (destination port is free) | Less than 700 nanoseconds with no contention (destination port is free) |
Model: OceanStor SNS2248
Detail: OceanStor SNS2248 Fabric Switch -48 port (24 port active, including 24 * 8Gb multimode SFP, front out) -Double power (DC)
Condition: Brand New Sealed
Availability: IN STOCK