jdabbs
Super Moderator
FCC OET Filings for the v2 are available here.
Cost-cutting revision. They've consolidated one of the radios onto the router CPU.
Flash: Illegible
Memory: 64 MB DDR2
Switch: BCM53115
Discrete Radio: BCM4322 (same as v1). Unable to identify amps (probably 5 GHz).
CPU+Radio: Obscured by heatsink. If it is a Broadcom CPU I would assume it is the 480 MHz 4718, based on product positioning, feature set, and the linked spec's block diagram. The presence of SiGe 2528L amps indicates 2.4 GHz operation.
Evaluation:
CPU: The 4718 is clocked higher (480 MHz) than the 4717 (354 MHz), which powers the WRT320N. The 320N is faster than both the 610N and 400N, so this revision could top their performance.
Wireless (2.4 GHz): It's unlikely Broadcom used a different integrated dual-radio design between two chips in the same family. If true, throughput should be similar to the 320N's 2.4 GHz operation. Range is dependent upon antennas and amp choice, so that's uncertain.
Wireless (5 GHz): Same radio as the v1. Different amps though, so range caveat applies.
Cost-cutting revision. They've consolidated one of the radios onto the router CPU.
Flash: Illegible
Memory: 64 MB DDR2
Switch: BCM53115
Discrete Radio: BCM4322 (same as v1). Unable to identify amps (probably 5 GHz).
CPU+Radio: Obscured by heatsink. If it is a Broadcom CPU I would assume it is the 480 MHz 4718, based on product positioning, feature set, and the linked spec's block diagram. The presence of SiGe 2528L amps indicates 2.4 GHz operation.
Evaluation:
CPU: The 4718 is clocked higher (480 MHz) than the 4717 (354 MHz), which powers the WRT320N. The 320N is faster than both the 610N and 400N, so this revision could top their performance.
Wireless (2.4 GHz): It's unlikely Broadcom used a different integrated dual-radio design between two chips in the same family. If true, throughput should be similar to the 320N's 2.4 GHz operation. Range is dependent upon antennas and amp choice, so that's uncertain.
Wireless (5 GHz): Same radio as the v1. Different amps though, so range caveat applies.